Vinny Hickerson of Trailer Choir has not only lost over 100 pounds on 'The Biggest Loser,' he's now an engaged man.  He popped the question in the middle of the Grand Ole Opry stage.  That was after Thompson Square sang Vinny and Lori's favorite song 'Are You Gonna Kiss Me Or Not.' 

Vinny says his bride to be is planning the wedding for October 11th next year, 10/11/12.  Congrats to the happy couple.  Watch the emotional proposal from last night's Biggest Loser.

Biggest Loser Proposal