• TNT has NBA Playoffs all night.
• At 8, ABC has a new Dancing with the Stars, followed by new episodes of Samantha Who? and The Bachelor.
• CBS has a new Big Bang Theory at 8, then new episodes of How I Met Your Mother, Two and a Half Men, Rules of Engagement, and CSI: Miami.
• NBC has a new, two hour Deal Or No Deal at 8, then a new Medium.
• FOX has new episodes of Bones and House.
• The CW has a new Gossip Girl at 8, followed by a new One Tree Hill.
• ABC Family has a new Greek, then a new Wildfire.
• PBS has a new Antiques Roadshow at 8, then a new Nature.
• TLC has two new episodes of Little People, Big World (including the season finale) at 8.
• At 9, USA has a new Monday Night RAW.
• Discovery has a new Dirty Jobs at 9.
• VH-1 has a new Flavor of Love at 9.
• Also at 9: GSN has a new World Poker Tour.

Check your local TV listings for more.