CalZona help Teddy and Sloan work out their issues on Grey's Anatomy, and it's Pam's big day on The Office! Thursday, March 4 8:00 pm American Idol, Fox (1 hr) NEW The viewers have spoken! It’s time to eliminate two men and two women semifinalists. Will Ellen DeGeneres make the contestants smile through the pain of losing? 9:00 pm Grey’s Anatomy, ABC (1 hr) NEW CalZona try their best to help Teddy and Sloan get over their issues, while a well-known surgeon is rushed to Seattle Grace’s ER demanding a bizarre procedure that raises tensions between Richard and Derek. 9:00 pm The Office, NBC (1 hr) NEW Will it be baby day for Pam this week? Her coworkers try to comfort her with food, while Michael is more nervous than she is. Meanwhile, Erin has a lunch date with Kevin, and Andy is less than thrilled about it. Also features Oscar, an openly gay accountant at Dunder-Mifflin. 10:00 pm Project Runway, Lifetime (1 hr) NEW Watch as remaining gay designers Ben, Jay, and Jonathan face their next challenge! Will they make it work or be out like yesterday’s fashion? 10:00 pm Randy Jackson Presents: America’s Best Dance Crew, MTV (1 hr) NEW The seven remaining crews choreograph a routine inspired by none other than LGBT icon and advocate, Lady Gaga. Will drag performer and Static Noyze’s Peter Veth be right in his element?