RedFoo was all smiles even after he was hit with a $7 million dollar lawsuit. The LMFAO DJ was on his way into the "American Idol" set in L.A. yesterday, when he got served with papers filed by the band's former management company. The management company is suing for breach of contract. They claim they took LMFAO's career "from 0 to 60" then dropped when the cash started to flow. But RedFoo didn't seem too concerned when he got slapped with the suit yesterday, he even took a photo with the process server.