What to Watch: Monday, April 19

O'Hara dishes about her relationship with another woman on Nurse Jackie, and tune in to learn more about Tara's newest personality on United States of Tara! Monday, April 19 8:00 pm Dancing with the Stars, ABC (2 hrs) NEW The stars are challenged to shake it to some famous film soundtracks! Will gay dance pro Louis Von Amstel and Niecy Nash give the viewers a showstopper? 8:00 pm 10 Things I Hate About You, ABC Family (30 min) NEW Kat wants the school to serve vegetarian lunches and gets the support of a new student, and Bianca tries to set up Cameron with a girl in order to get on his good side. 8:00 pm House, Fox (1 hr) NEW When a “knight” living in a Renaissance-era community falls ill, he and bisexual MD Thirteen discuss courtly love and his knightly honor.  Meanwhile, Wilson tries to rekindle his relationship with an ex. 8:00 pm How I Met Your Mother, CBS (30 min) NEW Ted attends his mother’s wedding, which leads him to make an interesting decision in his own life. Also features out actor Neil Patrick Harris. 9:00 pm 24, Fox (1 hr) NEW President Taylor (out actress Cherry Jones) has some mixed feelings as the peace process moves along, but maybe former President Logan will help negotiate. Also, the only thing on Jack’s mind is revenge! 9:00 RuPaul’s Drag Race, Logo (1 hr) NEW Look back on the ups and downs of this season before the big season finale, where the next drag superstar is unveiled!

O'Hara tells Jackie about her mysterious girlfriend on Nurse Jackie!

9:00 pm Trauma, NBC (1 hr) NEW Tyler’s dad pays him a visit—will he take the opportunity to come out? Also, Glenn looks to his coworkers for help on research for his book. 10:00 pm Nurse Jackie, Showtime (30 min) NEW Jackie discovers that Dr. O’Hara has been in a longtime relationship with another woman! Also, Sam breaks it off with O’Hara, and Jackie meets up with Eddie. Also features gay nurse, Thor. 10:30 pm United States of Tara, Showtime (30 min) NEW Will Marshall continue his relationship with Courtney after he came out to his dad last week? Tara meets her newest alter, Shoshana, and Kate’s music video is a hit on the web. 10:00 pm Tori & Dean: Home Sweet Hollywood, Oxygen (1 hr) NEW The McDermotts return home to a busy schedule, as Tory plans a party for Dean’s television movie premiere and tries to balance work along with it. Also features Liam and Stella’s gay uncles, Scout and Bill. 10:30 pm TRANSform Me, VH1 (30 min) NEW Transgender fashion and makeup experts Laverne, Jamie, and Nina help makeover a jazz singer who was badly burned in a fire. Will the ladies be able to give her the confidence that she needs to improve her life?