What's On Tonight: On The Lot, Miss Universe, The Riches, Simple Life

• At 8, ABC has a new Wife Swap, followed by the debut of The Ex-Wives Club and a new Supernanny.
• FOX has a new, two-hour On The Lot at 8.
• NBC has a new Real Wedding Crashers at 8, then the Miss Universe Pageant.
• Four good Friends repeats on TBS starting at 8.
• TLC has two new episodes of Little People, Big World, then a new Big Medicine.
• At 9 on CNN, Larry King interviews journalist Kimberly Dozier.
• There's a new Monday Night RAW on USA at 9.
• Lifetime has the new movie My Name Is Sarah at 9.
• Also at 9: Food Network has a new Challenge, then a new Diners, Drive-Ins, and Dives.
• At 10, FX has a new episode of The Riches.
• Discovery has a new Stunt Junkies at 10.
• E! has the season premiere of The Simple Life at 10, then the premiere of Sunset Tan.

Check your local TV listings for more.