iHeartRadio Music Festival
SPECIAL. Rihanna, Bon Jovi, Taylor Swift, Mary J. Blige and other top artists play the usual kind of sets you'd expect to find at an event like this one, held over two days in Las Vegas last month. Green Day, meanwhile, added a little extra, unexpected flair with frontman Billie Joe Armstrong's now-viral, expletive-filled rant — which we're guessing will be edited out of this special (but you can still find on YouTube).
8 p.m., The CW
DRAMA. Secret relationships are fun until a flirty reporter begins to put the moves on Castle, and jealousy might get the best of Beckett.
10:01 p.m., ABC
"Anthony Bourdain: No Reservations"
REALITY. We could get teary over Bourdain's final season, but we're too busy wiping away the drool as the host explores Burgundy with French native celebrity chef Ludo Lefebvre.
9 p.m., Travel Channel