FILE - This Dec. 9, 2011 file photo shows singer RedFoo of LMFAO performing at Z100's Jingle Ball concert at Madison Square Garden in New York. Redfoo is still party rocking, but these days, he's ... more 
FILE - This Dec. 9, 2011 file photo shows singer RedFoo of LMFAO performing at Z100's Jingle Ball concert at Madison Square Garden in New York. Redfoo is still party rocking, but these days, he's doing it without his partner-in-fun, Sky Blu. Redfoo says he and Sky Blu _ who is also his nephew _ are taking a break as they focus on their own interests, personally and professionally. (AP Photo/Evan Agostini, file) less 
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Associated Press | Photo By Evan Agostini, file
Thu, Sep 20, 2012 1:17 PM EDT