Kevin Federline is determined to change the public’s perception of him in 2007.

While estranged wife Britney Spears is partying it up, Kevin has recently filmed a self-deprecating advert set to air during next month’s Super Bowl and he told People magazine that the advert is “just the start of other things to come - 2007 is a completely life-changing experience for me.”

“We’re only a few weeks in, and it’s already going in a whole another direction. I’m happy. I’m definitely happy.”

“Just changing my perception of myself in the public eye is number one. I’m slowly and gradually doing that.”

“I’m always looking at everything positive no matter what. I’ve been through a lot of stuff in my life and had to overcome a lot of different situations.

“I learned at a young age it’s not good to be negative about everything. Life’s too short for that.”