Comedian Dov Davidoff gets some giggles from his fellow "squares" when he reveals his Olympic sport.
Watch highlights from Monday's monologue.
Redfoo brings you "I'll Award You With My Body" with help from celebrities at the red carpet of The Grammy Awards.
James Spader on watching "Lincoln" at the White House with President Obama.
Lior Suchard reveals a hidden meaning to a random set of numbers.
James Spader on President Obama's eloquent words after watching "Lincoln."
Redfoo gets celebrities to sing a song on the red carpet at The Grammy Awards.
In this fun, high-stakes, high-octane musical chairs competition, 12 thrill-seeking daredevils race head-to-head through five physically demanding, chair-splitting obstacle course-style eliminations as they each compete to claim a chair – all to the sound
Buzz pulls pranks on Neil during their voyage to walk on the moon and Harry Potter attempts to find a job in the real world. Also, Far East Movement performs "Rocketeer"!
Download the TV Guide app for iPhone, iPad and Android!