What we're watching tonight:
- NBC (1080i) has Community at 8 p.m., Perfect Couples at 8:30 p.m., The Office at 9 p.m., Parks & Recreation at 9:30 p.m., 30 Rock at 10 p.m. and Outsourced at 10:30 p.m.
- ABC (720p) has Wipeout at 8 p.m., Grey's Anatomy at 9 p.m. and Private Practice at 10 p.m.
- CBS (1080i) has The Big Bang Theory at 8 p.m., Rules of Engagement at 8:30 p.m., CSI at 9 p.m. and The Mentalist at 10 p.m.
- CW (1080i) has The Vampire Diaries at 8 p.m. and Nikita at 9 p.m.
- Fox (720p) has American Idol at 8 p.m.
- WGN (1080i) has WWE Superstars at 8 p.m.
- HBO (1080i) presents Thurgood at 9 p.m.
- USA (1080i) has the season finale of Royal Pains at 9 p.m. and Fairly Legal at 10 p.m.
- FX (720p) has Archer at 10 p.m.
- Spike TV (1080i) has TNA: Impact! at 9 p.m.
- Discovery (1080i) has Man vs. Wild at 9 p.m. and Out of the Wild at 10 p.m.
- TLC (1080i) has Babies Behind Bars at 10 p.m.
- ESPN (720p) has college basketball with Marquette/Connecticut at 7 p.m. and West Virginia/Pittsburgh at 9 p.m.
- ESPN2 (720p) has college basketball with Georgia/Florida at 7 p.m., Penn State/Northwestern at 9 p.m. and Gonzaga/St. Mary's at 11 p.m.
- TNT (1080i) has an NBA doubleheader with Heat/Bulls at 8 p.m. and Celtics/Nuggets at 10:30 p.m.