Say hello to Hollywood’s hottest new BFFs.

Selena Gomez and Vanessa Hudgens hit up Vanity Fair’s Oscars party together Sunday night at Sunset Tower Hotel in West Hollywood, California. Fresh off a European promotional tour for “Spring Breakers,” the two stars have been inseparable lately.

Gomez, 20, and Hudgens, 24, arrived at the star-studded fete together and posed for pictures on the carpet. Inside the bash, the ladies rarely left each other’s sides and seemed to be enjoying themselves alongside A-listers including Jennifer Aniston and Justin Theroux, Natalie Portman, Reese Witherspoon, and Sandra Bullock.

Although it was definitely a girl’s night out for Gomez, don’t think that’s because the “Love You Like a Love Song” singer is holding out hope for a reunion with her ex, Justin Bieber.

Selena and Justin at the Vanity Fair party in 2011 (Michael Buckner/WireImage)“She’s having a blast being single,” a source tells omg!. “She’s been working a lot and is having a lot of fun going out with her friends.”

It was just two years ago that Gomez and Bieber made their red carpet debut at the same party and there was no shortage of PDA then.

What do you think now that Hudgens has replaced the Biebs as Gomez’s date? Is Gomez better off without him? Sound off below!