Look out world, here comes 'Paul Blart: Mall Cop'! Funnyman Kevin James premiered his hilarious new comedy over the weekend -- and ET was there!

"I wanted to do a big action comedy for everybody," says Kevin, who adds that his Segway skills (the self-balancing, two-wheeled motorized vehicle) came quick: "I was there for about 20 minutes struggling with it and very nervous about it until I got very confident, then I got overconfident and ate it in a scene. But you back up, just like in life, you know?"

In theaters Friday, 'Paul Blart: Mall Cop' finds the former "King of Queens" star as a single dad trying to make ends meet as a mall cop in New Jersey. Although he takes his job seriously, nobody take him seriously until he's faced with some insidious Santa's Helpers who take over the mall and hold some shoppers hostage -- including Paul's daughter and sweetheart. Can Paul hold down the fort until help arrives?

Watch ET for more with Kevin James and 'Paul Blart: Mall Cop'!