THE SCREENING ROOM: Katharine McPhee and Megan Hilty Cover "Cheers (Drink to That)" on "Smash" (Video)
The next episode of the new musical drama "Smash," which is titled "Hell on Earth," airs April 2 at 10 PM ET on NBC. Here is a look at the episode, including a performance of Rihanna's "Cheers (Drink to That)" by the series' leading ladies.