`` Sexy And I Know It '' was one of the hits that made Redfoo famous .
`` } } Stefan Kendal Gordy ( born September 3 , 1975 ) , better known by his stage name Redfoo , is an American rapper , dancer , record producer , DJ , singer and songwriter best known for being part of the musical duo LMFAO , with the hit song `` '' Party Rock Anthem '' '' . ''
Redfoo