KATY Perry insists there will be none of her usual risqué antics on show when she takes to the big screen as a Smurf.

The sexy singer — who’s married to British comedian Russell Brand — provides the voice of Smurfette in this summer’s Smurf movie but she insists her performance and animated alter ego, unlike her music videos, will be completely family friendly.

“It’s a great film that all ages can enjoy,” says Katy.

“There’s no sneaky innuendo’s or sort of taboo things. It’s a positive story, it has a sweet side, there’s a great message. It’s just one of those ‘you can’t go wrong’ type of films. It’s very family orientated.”

Perry recently spoke of her love of the Smurfs.

“I love the Smurfs,” she said.

“They’re so cute. I want all the t-shirts and toys even now. In fact I should be getting them free with me being Smurfette. I can start a whole collection.”