A 30-minute preview of the season 11 opener of The Voice, featuring the official debuts of new coaches Miley Cyrus and Alicia Keys, will premiere on Sunday, Aug. 21, at 10:30 p.m. immediately following the closing ceremony for the Games.
Good thinking, cause the ratings will be huge since people will be watching the Olympics and probably won't change the channel That's happened before with Glee and New Girl when an episode from both shows aired once after a huge TV event and got huge ratings.