Kevin Federline left his vacation in Miami to work Times Square. This time he was there to do some good. He admits to doing his first charity event. He looked a little off key but good for him for doing some good. It may not be on the Jolie level but it's a start. You can click here to watch the clip from Best Week Ever. The Lowdown has more:

"What's up, New York!" Federline shouted from a stage after arriving in an armored truck decorated with 120,000 pennies. "I'm here with Virgin Mobile to bring the power back to the penny! I feel good about the penny! I'm glad to give it back to these charities."

Then he sent the first 1-cent text, claiming it went to "my wife." Mugging for the cameras, Federline held up a penny and slipped it in the armored vehicle's donation slot. Then K-Fed took a cigarette break, wiping his hand on his pants before doing a few television interviews.

"I just gave all my pennies to charity!" he bragged to one TV outlet. To another, he said: "A bunch of charities get these children off the streets - build a better life, build a better future, for these children." And to another: "There's thousands of kids out here that have nowhere to go." He admitted to "Access Hollywood's" Tim Vincent: "It's my first time doing a charity."