Christian Siriano is everywhere!

Earlier this week, at the TAO Beach Season Two Grand Opening in Las Vegas on April 12, the Project Runway champ dissed and dismissed the designing talents of the girls from The Hills.

Now, we've uncovered a photo of Siriano posing with the cast of Ugly Betty, a series on which he'll guest star on May 1.

Christian Siriano and the cast of Ugly Betty.

"They're as fierce and ferocious as they can be," said Siriano. "Vanessa Williams is the queen of fierceness and Becki Newton is the princess … I'm inviting them all to my Spring 2008-09 collection â€" it'll be a great front row!"