What we're watching tonight:
- Fox (720p) has American Idol at 8 p.m. and Fringe at 9 p.m.
- ABC (720p) has Scrubs at 9 & 9:30 p.m.
- CBS (1080i) brings NCIS at 8 p.m. and Without a Trace at 10 p.m.
- Discovery (1080i) brings Dirty Jobs at 9 p.m. followed by Wreckreation Nation
- Sci Fi (1080i) tosses in ECW at 9 p.m.
- History (720p) airs The Universe at 9 p.m.
- MyNetworkTV (720p) has Vice Squad at 9 p.m.
- TLC (1080i) has the season premiere of 17 Kids & Counting at 9 & 9:30 p.m. followed by the series premiere of Toddlers & Tiaras at 10 p.m.
- TNT (1080i) airs Leverage at 10 p.m.
- FX (720p) has Nip/Tuck at 10 p.m.
- ESPN (720p) has college basketball with Kentucky/Mississippi at 7 p.m. and Purdue/Wisconsin at 9 p.m.
- ESPN2 (720p) continues the 2009 Australian Open at 9:30 p.m.
- Versus (1080i) has Capitals/Bruins hockey at 7 p.m.
- Tennis Channel (1080i) airs 2009 Australian Open quarterfinals at 7 p.m.