The only thing gayer than Kathy Griffin guest starring on Law & Order: SVU is her guest starring as a lesbian rights activist! And don't miss the final episode of Nip/Tuck! Wednesday, March 3 8:00 pm American Idol, Fox (2 hrs) The semifinals continue, this time with boys singing their hearts out for their chance to be the next Idol. Ellen DeGeneres is a judge. 8:00 pm The New Adventures of Old Christine, CBS (30 min) NEW Christine’s business surprisingly becomes successful, but will she end up donating the money like Barb (Wanda Sykes) did, or keep it all for herself? 8:00 pm Mercy, NBC (1 hr) NEW Veronica takes an unexpected trip with an even more unexpected visitor, while Chloe recovers from a rough night. Also, Sonia tries to keep her cheating a secret. Features gay nurse, Angel. 9:00 pm Modern Family, ABC (30 min) NEW Openly gay Mitchell takes a stand, while Phil invites his ex-girlfriend to his house on Facebook. Also, Jay has to make some quick excuses after he accidentally kills Manny’s turtle. 9:00 pm Law & Order: Special Victims Unit, NBC (1 hr) NEW LGBT advocate Kathy Griffin guest stars as Babs Duffy, a lesbian rights activist who is under investigation. Will her crush on Det. Benson turn into an on screen kiss? SVU fans can't miss this episode! 10:00 pm Nip/Tuck, FX (1 hr) SERIES FINALE Sean and Christian look back on their strange friendship. Also features lesbian anesthesiologist, Liz. 10:00 pm High School Reunion, TV Land (1 hr) SEASON FINALE The classmates meet for their final dinner before the prom. Cyndi is worried she’ll go stag for the big night, while Joe reconsiders his relationship. Who will openly gay Eric bring? 10:00 pm The Real World: Washington, D.C., MTV (1 hr) NEW a spat between Ty and Andrew makes the roomies wonder if Ty may be a danger. Features bisexual roommates, Mike and Emily. 10:00 pm Shear Genius, Bravo (1 hr) NEW The stylists take on curly locks, and in the elimination challenge, they give military wives some pin-up girl ‘dos that will make their hubbies pleasantly surprised! Features gay stylists, Brian and Matthew. 10:00 pm The Robert Verdi Show Starring Robert Verdi, Logo (30 min) NEW Robert dreams of a big, beautiful, gay wedding! The only problem is that he hasn’t found prince charming yet—follow him as he goes on several dates to find him.