Sarah starts a lewd children's show on The Sarah Silverman Program, and "CalZona" try their luck at playing cupid on Grey's Anatomy! Thursday, February 11 8:00 pm The Vampire Diaries, The CW (1 hr) NEW Stefan, Damon, and Elena try to open a mysterious tomb, while Anna invites Jeremy to a party in the woods, unaware that she has other reasons for inviting him. Created by openly gay executive producer Kevin Williamson. 9:00 pm Grey’s Anatomy, ABC (1 hr) NEW Love is in the air when Callie and Arizona try to set Bailey up on a date, but disaster strikes when a roof collapses on a restaurant on Valentine’s Day. 9:00 pm The Office, NBC (30 min) NEW New CEO Jo Bennett (Kathy Bates) is opposed to having two branch managers, leaving Michael and Jim to decide who will step down. Meanwhile, Andy’s Valentine’s Day plan goes terribly wrong. Features gay accountant, Oscar. 10:00 pm Project Runway, Lifetime (1 hr) NEW This week’s challenge will feature the winning design on a high-profile magazine cover. Gay contestant Jesus was cut last week--  will remaining gay designers Ben, Jay and Jonathan be next? 10:30 pm The Sarah Silverman Program, Comedy Central (30 min) NEW Sarah launches a kid’s TV show, which upsets wholesome audiences everywhere, and leads her to enter a debate on Real Time With Bill Maher. Features gay couple, Brian and Steve.