“White Collar” returned with a bang last week, as Peter, Jones and Diana tracked down Mozzie and Neal to keep them safe from Collins (Mekhi Phifer), the newest agent on their trail. In these preview clips of Tuesday night’s (July 17) episode, Burke and Mozz figure out that Dobbs double-crossed them and is helping Collins.

So Burke does a little undercover work as a bartender at a party thrown by Dobbs — but what exactly is he up to? Who’s the pink lady he to whom he just happens to mention federal agents?

Whatever the story, we like Burke’s moves – hippy, hippy shake, indeed. “White Collar” airs Tuesday nights at 9 p.m. ET/PT on USA.