X17 XCLUSIVE - Kellan Lutz Denied Entry At New Moon Afterparty!

Uh oh! After attending the New Moon premiere last night, Kellan Lutz and a pal made their way to the afterparty, only to be denied entry by the doorman and security!

Before heading to the soiree to join his peers, Kellan graciously signed autographs for his fans and posed for dozens of pictures. We're not sure if he took too long with the Twilovers or what, but as soon as he walked up to the velvet rope, there was some major drama!

Our X17 photographer on the scene tells X17online exclusively, "At one point Kellan and one of the guards got physical and shoved each other, and Kellan appeared very upset that they didn't seem to know who he was!"

Kellan threw up his hands and yelled to his fans, "It's my party and they aren't going to let me in!" which caused the crowd outside to yell "Let him in!" repeatedly until it was taken care of. Hey, if it weren't for the fans, Kellan may never have gotten in!