Luke Bryan has seen quite a bit of success in his music areer since signing with Capitol Records about five ears ago.  He's earned a reputation as a great songwriter and performer.  Typically, Luke writes most of his own material, but every now and then he hears a song that he has to have.  Good thing he found "Drunk On You," written by Rodney Clawson, Josh Kear, and Chris Tompkins, which Luke took all the way to number one.  Kelly Lynn caught up with them at a party to celebrate that song's success.