Audrina Does Regis and Kelly!

Your favorite Hills star - ya know, the one who likes showing off her own hills! - pre-taped a segment for the morning show in NYC today.

Think Audrina Patridge can still pass for wholesome? Maybe not so soon after coming back from Vegas, where she hung out with the Pussycat Dolls. But we want the sweet and innocent girl-next-door back!

Just don't be friends with Heidi, kay?