What we're watching tonight:
- ABC (720p) has a new episode of Brothers & Sisters at 10 p.m.
- CBS (1080i) presents the Grammy Awards at 8:30 p.m.
- ESPN HD (720p) closes out a full day of NBA action with a doubleheader, Nuggets vs. Cleveland at 8 p.m., followed by Wizards vs. Suns
- Showtime (1080i) throws in a new The L Word at 9 p.m.
- HBO (1080i) presents Def Comedy Jam at 10 p.m.