What we're watching tonight:
- CBS (1080i) has NCAA Tournament Final four action with VCU/Butler at 6 p.m. and Kentucky/UCONN at 8:45 p.m.
- Nickelodeon (1080i) has the 2011 Kids' Choice Awards at 8 p.m.
- A&E (720p) presents Purgatory at 11 p.m.
- NBC (1080i) has Saturday Night Live with Elton John and Elton John with John Russell at 11:29 p.m.