And so is Gossip Girl hottie Chace Crawford, says the former NSYNCer!

It's been going around that the 31-year-old singer is dating the 22-year-old actor, but Chasez declared on Kiss-FM today that "we're both straight" and "we're not dating." He does, however, call Chase a "super nice guy."

Hmm, what to think? Crawford was dating Carrie Underwood... allegedly. (Pictured below, back in December.)

JC Chasez ChaseCarrieExes.jpg

Maybe all these rumors have been floating around only to heighten awareness of these celebs? After all, you're nobody until you're talked about.