What we're watching tonight:
- ESPN, NFL Network (1080i) has the 2011 NFL Draft (Round 1) at 8 p.m.
- Fox (720p) has American Idol at 8 p.m. and Bones at 9 p.m.
- NBC (1080i) has Community at 8 p.m., The Office at 9 p.m., Parks & Recreation at 9:52 p.m. and 30 Rock at 10:30 p.m.
- ABC (720p) has 20/20: The Royal Wedding at 8 p.m., Grey's Anatomy at 9 p.m. and Private Practice at 10 p.m.
- CW (1080i) has The Vampire Diaries at 8 p.m. and Nikita at 9 p.m.
- TLC (1080i) has The Making of a Royal Wedding at 8 p.m., and Countdown to the Royal Wedding at 9 p.m.
- History (720p) has Swamp People at 9 p.m. and Mounted in Alaska at 10 & 10:30 p.m.
- Spike (1080i) has TNA: Impact at 9 p.m.
- Showtime (1080i) has The Secret Diary of A Call Girl at 10:30 p.m. and Gigolos at 11 p.m.
- NBA TV (1080i) has NBA Playoffs action with Magic/Hawks at 7:30 p.m.
- TNT (1080i) has NBA Playoffs action with Lakers/Hornets at 8 p.m. and Mavericks/Trail Blazers at 10:30 p.m.
- Versus (1080i) has Predators/Canucks at 9 p.m.