Today on TV

NBA basketball (5 p.m., ROOT): Utah Jazz at Charlotte Bobcats.

Survivor: One World (7 p.m., Ch. 2): A betrayal forces a tribe to make a drastic, unprecedented move; castaways are left speechless after an electrifying tribal council.

Whitney (7 p.m., Ch. 5): Whitney confronts Alex after finding a box of his ex-girlfriend's stuff in the basement.

American Idol (7 p.m., Ch. 13): Mary J. Blige mentors the singers; the finalists perform songs by Whitney Houston and Stevie Wonder.

Are You There, Chelsea? (7:30 p.m., Ch.4): When Rick is promoted at the bar, his management style doesn't sit well with his co-workers.

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Happy Endings (8:30 p.m., Ch. 4): Alex and Jane try to convince Dave that he is remembering something that never happened; Penny and Max try to beat an annoyingly perfect couple in a scavenger hunt.

Revenge For Real (9 p.m., Ch. 4): An electrician convicted of murdering his girlfriend's wealthy husband tells his version of events from prison.

Rock Center With Brian Williams (9 p.m., Ch. 5): The man who shot his daughter's laptop; Gawker Media CEO Nick Denton; Fukushima, Japan, a year after an earthquake, tsunami and nuclear crisis.