Tuesday's late night talk shows saw a lot of chatter about Beyonce's alleged lip-syncing of the National Anthem during President Obama's second inauguration. Both Jennifer Lopez and LeAnn Rimes weighed in on the discussion, and both of them sided with Beyonce, citing various reasons why lip-syncing is sometimes the right thing to do.

"There are times when people will ask you to do it and they will not let you do it unless you do it because they want control of what happens," Rimes said on "Jimmy Kimmel Live."

Lopez cited a different reason pre-recorded audio is sometimes used during her appearance on "The Daily Show." "In certain venues they do pre-record things because you’re gonna have that terrible slapback."

Both women said that lip-syncing is simply something that all singers have to do at one point or another. But did Beyonce? While the singer has yet to comment on the controversy, she did post a photo to Instagram showing her with the sheet music to "The Star-Spangled Banner" in what looked like a recording studio. Perhaps she's not trying to hide anything about what happened.

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More people shoot themselves in the foot, get fired, or destroy promising careers by opening their big fat mouths than any other way. And that goes for communication of any kind: face-to-face, phone, email, text, you name it.

Executives and business leaders are especially adept at documenting stuff they shouldn't even be thinking, let alone doing. Don't ask me why, but it always seems to turn up in civil depositions, criminal investigations, and congressional hearings.

Here are recent examples:

In 2011, HP vice president Scott McClellan reportedly shared previously unreleased details of the company's cloud computing strategy on his public LinkedIn profile, tipping off competitors to confidential information that should have remained under wraps. McClellan, who had spent his entire 25-year career at HP, now works for Red Hat.

In the largest insider trading scandal in history, former McKinsey managing director Raj Gupta, AMD CEO Hector Ruiz, and IBM senior vice president Bob Moffat revealed confidential insider information to billionaire hedge-fund manager Raj Rajaratnam of Galleon. It didn't end well for any of them.

Granted, there's a broad spectrum of things you should never say at work, from pushing the limits of sexual harassment to risking an indictment for securities fraud. And these days, almost anything you say will offend someone by crossing some amorphous boundary of political correctness.

Nevertheless, if you like what you do for a living and don't want to end up pounding the pavement looking for a new line of work, here are nine things you should never, ever say at work. If you do, you're just asking for trouble.

"I probably shouldn't be telling you this, but ..." What follows is never good--and almost never legal. If you shouldn't be saying something, then don't.

"Do you really think we violate their intellectual property?" Unless it's in a documented attorney-client privileged communication, don't even think about saying anything like that.

Katy Perry brought more than just "Fireworks" to inauguration weekend.

The 28-year-old singer donned a patriotic ensemble as she performed at the Kids' Inauguration Ball on Saturday in Washington, D.C. The racy, curve-hugging one-piece she sported may seem an odd choice for entertaining a few thousand children and their parents, but at least she didn't sport her whipped cream-spewing bra, right?


Perry appeared alongside Usher and the cast of "Glee" at the fete, which was hosted by First Lady Michelle Obama and Vice President Joe Biden's wife Jill in honor of military families.

The only surprising thing about Perry's appearance at the star-studded weekend in the nation's capital is that she wasn't wearing a more partisan outfit. During the campaign last fall, Perry stumped for the President's re-election wearing Obama-themed looks. She wore a form-fitting white mini dress made to look like a voting ballot checked for the Obama-Biden ticket at a Las Vegas rally, and a rubber frock emblazoned with the campaign slogan "Forward" in Milwaukee.

The death toll from the terrorist siege at a natural gas plant in the Sahara climbed past 80 on Sunday as Algerian forces searching the refinery for explosives found dozens more bodies, many so badly disfigured it was unclear whether they were hostages or militants, a security official said.

Algerian special forces stormed the plant on Saturday to end the four-day siege, moving in to thwart what government officials said was a plot by the Islamic extremists to blow up the complex and kill all their captives with mines sown throughout the site.

In a statement, the Masked Brigade, the group that claimed to have masterminded the takeover, warned of more such attacks against any country backing France's military intervention in neighboring Mali, where the French are trying to stop an advance by Islamic extremists.

"We stress to our Muslim brothers the necessity to stay away from all the Western companies and complexes for their own safety, and especially the French ones," the statement said.

Algeria said after Saturday's assault by government forces that at least 32 extremists and 23 hostages were killed. On Sunday, Algerian bomb squads sent in to blow up or defuse the explosives found 25 more bodies, said the security official, who spoke on condition of anonymity because of the sensitivity of the situation.

"These bodies are difficult to identify. They could be the bodies of foreign hostages or Algerians or terrorists," the official said.

In addition, a wounded Romanian who had been evacuated died, raising the overall death toll to at least 81.

"Now, of course, people will ask questions about the Algerian response to these events, but I would just say that the responsibility for these deaths lies squarely with the terrorists who launched a vicious and cowardly attack," British Prime Minister David Cameron said. Three Britons were killed and another three were feared dead.

The dead hostages were also known to include at least one American as well as Filipino and French workers. Nearly two dozen foreigners by some estimates were unaccounted for.

Actor Mark Salling has been sued by an ex-girlfriend who claims that the "Glee" star committed sexual battery by forcing her to have sex without a condom.

In her lawsuit, Roxanne Gorzela claims she began dating the 30-year-old in September 2010, according to TMZ, and in March 2011 she consented to have sex with him, but only with a condom. Salling reportedly ignored her demand and proceeded to "insert his penis into [her] vagina without a condom." Gorzela claims she protested and the actor stopped, but then re-engaged for a second time without a condom.

Gorzela proceeded to call and text Salling to ask if he had been tested for STDs, according to E! News. He failed to return her messages, so she went to his house to confront him.Actor Mark Salling has been sued by an ex-girlfriend who claims that the "Glee" star committed sexual battery by forcing her to have sex without a condom.

In her lawsuit, Roxanne Gorzela claims she began dating the 30-year-old in September 2010, according to TMZ, and in March 2011 she consented to have sex with him, but only with a condom. Salling reportedly ignored her demand and proceeded to "insert his penis into [her] vagina without a condom." Gorzela claims she protested and the actor stopped, but then re-engaged for a second time without a condom.

Gorzela proceeded to call and text Salling to ask if he had been tested for STDs, according to E! News. He failed to return her messages, so she went to his house to confront him. When she demanded he prove he had no STDs, he reportedly grabbed her and pushed her to the ground, causing her to hit her head. She filed a police report on March 25, the day of the alleged attack.

The young woman filed the sexual battery lawsuit against Salling on Friday afternoon in Los Angeles court, according to E! News. In addition to sexual battery, the "Glee" star is accused of intentional infliction of emotional distress and negligence. The suit calls the actor's behavior "willful, malicious and despicable," adding that it caused Gorzela "severe and substantial mental and emotional distress, humiliation, fear, apprehension, anxiety and anguish."

The actor's publicist has denied the allegations against her client. "There is no truth to this. It's the textbook case of a disgruntled girl looking to cash in on a TV star's success," she told TMZ in a statement. "We turn the rest over to Mark's attorneys and have no further comment."

The young woman filed the sexual battery lawsuit against Salling on Friday afternoon in Los Angeles court, according to E! News. In addition to sexual battery, the "Glee" star is accused of intentional infliction of emotional distress and negligence. The suit calls the actor's behavior "willful, malicious and despicable," adding that it caused Gorzela "severe and substantial mental and emotional distress, humiliation, fear, apprehension, anxiety and anguish."

The actor's publicist has denied the allegations against her client. "There is no truth to this. It's the textbook case of a disgruntled girl looking to cash in on a TV star's success," she told TMZ in a statement. "We turn the rest over to Mark's attorneys and have no further comment."

 Humane society members wearing protective masks removed nearly 300 animals including pigeons, chickens and rabbits from an Ohio man's reeking house this week.

Most of the animals are expected to survive including some that were sick, Sheila Marquis, an officer with the Humane Society of Dayton, Ohio, told Reuters on Saturday.

Workers on Thursday took away 60 pigeons, chickens and roosters from the house in Huber Heights, a suburb of Dayton. They returned the following day for 223 animals including 100 pigeons and 30 rabbits.

The sheer number of pigeons, which can carry airborne diseases, created a health hazard inside the house, Marquis said.

Authorities were tipped off by complaints about a stench coming from the property.

The animals' owner, who has not been identified, was very cooperative and knowledgeable about the birds, which included homing pigeons, Marquis said.

She said she thinks he just got overwhelmed taking care of so many animals.

"He told us he took some animals from other people and other pigeon organizations. That's how the cycle happens. He kept getting more birds and building more cages," Marquis said.

The man will be allowed to keep two dogs and some cats living in the house.

There was no word on whether he will be charged with animal neglect or abuse, a misdemeanor for the first offense in Ohio. Huber Heights has a ban on farm animals but does not limit the number of pets residents can own.