FILE - In this Tuesday, Oct. 10, 2017 file photo, Tim Tebow arrives at the world premiere of "Thor: Ragnarok" at the El Capitan Theatre in Los Angeles. Former Denver Broncos and University of Florida quarterback Tim Tebow is engaged. The Heisman Trophy winner announced his engagement on Instagram Thursday, Jan. 10, 2019 to Demi-Leigh Nel-Peters, a South Africa native and the 2017 Miss Universe. (Photo by Chris Pizzello/Invision/AP, File)