What we're watching tonight:
- Fox (720p) has the HD premiere of The Simpsons at 8 p.m. and King of the Hill at 8:30 p.m.
- TNT (1080i) airs the 2009 NBA All-Star Game at 8:30 p.m.
- CBS (1080i) brings Cold Case at 9 p.m. and The Unit at 10 p.m.
- HBO (1080i) lines up Big Love at 9 p.m., Flight of the Conchords at 10 p.m. and the series premiere of Eastbound & Down at 10:30 p.m.
- ABC (720p) airs Desperate Housewives at 9 p.m. and Brothers & Sisters at 10 p.m.
- Showtime (1080i) brings The L Word at 9 p.m., The United States of Tara at 10 p.m. and Secret Diary of a Call Girl at 10:30 p.m.