Who is this raunchy star?
It's Robert Ritchie ... er, Kid Rock, that is! The "Cocky" musician flipped-off photogs when he arrived at Pier 59 Studios West on Thursday in L.A.
Would you expect anything less from the rocker with a song called "F**k Off"?!
Guess the Flipper!
7/20/2007 3:20 PM PDT BY TMZ STAFF
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