AceShowbiz -

No truth to rumors claiming Katy Perry and Benji Madden are dating, the pop singer insists in a post on her official blog. Setting the record straight on the mounting dating speculation, Katy writes, "oh kittens! It's two pseudo famous people sitting next to each other... doesn't mean we were bumping uglies!"

Clearing up the air about her being seen together with Benji at Lavo over the weekend, Katy explains, "I was there celebrating a really fun show and a boozy valentines with all my good friends. We were like a group of 25!" She adds, "Benji is a nice young fellow, but my heart really belongs to kitty purry/markus molinari."

Rumors of Katy Perry dating Benji Madden, one member of Good Charlotte, emerged over the weekend after they reportedly were spotted cuddling at Lavo. During their time there, Benji "even danced for Perry during several songs - and at those rare times when their hands weren't on each other's legs," People magazine reported.

In addition to denying the dating reports, Katy also writes on her official blog that she is currently in Monte Carlo/Monaco, France. "Oh shayth do I have frequent flyer milez for days� I wonder if you can cash in frequent flyer miles for a boyfriend rather than just dinners and gift certificates for starbucks? 'How many miles for Brad Pitt, pls?' Europe you ready for some hello katy?!? YAYAYAYAYGO GO GO GO GO!", the songstress writes at the end of her post.