Twilight hunk Kellan Lutz couldn’t get into his own party in Los Angeles.

The actor, who plays Emmett Cullen in the hit vampire flick, turned up at the bash following the premiere of the latest film in the series.

But despite hundreds of screaming girls chanting his name outside, security at the event at the Hammer Museum in Los Angeles refused him entry because they had no idea who he was – much to his anger.

An insider revealed: “He just snapped at the bouncer after a few seconds.

“It looked like things were getting physical between them.

“Lutz yelled to the crowd, ‘They won’t let me into my own party!’”

In video of the incident shot by paparaazi, the crowd can be heard chanting, “Let him in! Let him in!” before a security guard ushers Lutz, 24, past the rope.

New Moon hits cinemas in the US on Friday.

It seems that the singer was recently spotted dating Wilmer Valderrama, the ex-boyfriend of Lindsay Lohan. A source who apparently caught a glimpse of Avril Lavigne and her new boyfriend related the following: “She had her hand on his knee and they were whispering in each other’s ear, laughing. They even closed the club, sneaking out just after 2am.” Well… why not? After all, Lindsay Lohan is one step away from total meltdown according to her friends, Avril Lavigne probably isn’t crossing any unmarked boundaries. Let her have some fun… while it lasts!