Miss USA Pageant
7 pm/ET NBC
It's a crowning moment when Billy Bush and My Name Is Earl's Nadine Velazquez host the 58th annual gala, which features 51 young women vying for pageantry honors in swimsuit, evening-gown and interview segments. Miss USA 2008 Crystle Stewart is on hand to crown her successor at the event, which is marked by performances by singer Kevin Rudolf, who performs the song "Let It Rock," and the pop duo the Veronicas, who render their song "Untouched." From the Planet Hollywood Resort and Casino in Las Vegas.
Read on for previews of Desperate Housewives, The Courageous Heart of Irena Sendler, In Plain Sight, Sit Down, Shut Up and Cake Boss.