TONIGHT: Lots of TV! We've got the super-sized conclusion of the Real Housewives of New Jersey reunion, the premieres of Thintervention with Jackie Warner and LIttle People, Big World, plus new episodes of Bachelor Pad, Kate Plus 8, and more!

8:00 PM

Bachelor Pad The eight remaining contestants (evenly divided between men and women) play spin-the-bottle. (ABC)
Little People, BIg World Season 6 opens as Matt gets serious about his health after a vertigo collapse, which prompts Amy to get herself checked out. (TLC)
Secret Life of the American Teenager Amy and Anne think that George is being unfaithful again. Meanwhile, Amy goes out with Ricky; and Grace and Grant prepare for camp. (ABC Family)

8:30 PM

CBS Fall Preview Show James Belushi and Jerry O'Connell host a sneak peek at the five new series ("Hawaii Five-0," "Blue Bloods," "The Defenders," "Mike & Molly," "$#*! My Dad Says") on CBS' 2010 fall lineup. (CBS)
Little People, BIg World Matt wants to have a garage sale to clear the junk out of the house, but he is met with resistance by the rest of the family. (TLC)

9:00 PM

The Real Housewives of New Jersey It's the super-sized (75 minutes!) conclusion of the two-part reunion. SO. EXCITED. (Bravo)
Kate Plus 8 Yay, exploitation of minors! (TLC)
The Closer The squad digs for clues in the slaying of an aspiring actress. (TNT)

10:00 PM

Dating in the Dark Voices prove deceiving for the contestants after mental images formed from voices turn out to be inaccurate. (ABC)
Thintervention with Jackie Warner Fitness expert Jackie Warner inspires lifestyle changes for clients hoping to shed pounds in this reality series. In the premiere, Jackie works with eight pampered folks, assessing their fitness levels and introducing them to a grueling obstacle course. She also insists that they eliminate sugar from their diets, but it all turns sour when some clients continue eating sweets. (Bravo, Starts at 10:15 PM)

Who's on the Late Night Couches Tonight?

Jimmy Kimmel Live!: Sharon Osbourne, T.I., Truth & Salvage Co. (ABC, Repeat)
Lopez Tonight: Will Ferrell, Elizabeth Moss, Flo Rida (TBS, Repeat)
Chelsea Lately Ne-Yo, Michael Yo, Jen Kirkman, Ross Mathews (E!)
The Tonight Show with Jay Leno: Sylvester Stallone, Criss Angel, Maronzio Vance (NBC)
Late Night with Jimmy Fallon: Michael Cera, Landon Donovan, JP, Chrissie and The Fairground Boys (NBC)
Late Show with David Letterman: Denis Leary, Albert Pujols, Jimmy Webb (CBS)
Late Late Show with Craig Ferguson: John Larroquette, Malin Akerman (CBS)