Lena Dunham lends Sia a hand.
Sia performs “Elastic Heart”
Jessica surprises Jimmy with gifts for his new baby.
Ben reveals the surprising obstacles he faced when proposing to wife Melissa McCarthy.
Jessica and Jimmy gamble with their Twitter feeds by taking a ride on the #TweeterTotter.
We contacted some of the top film critics in the country who have written negative reviews about Michael Bay movies in the past, and asked them to say something nice about him.
Sia performs “Chandelier”
The star of Sia's "Chandelier" music video is a young girl named Maddie Ziegler who is a phenomenal dancer. Jimmy saw the video and decided that he and Guillermo should know how to dance like that. Maddie was nice enough to take the time to help them.
Sia performs “Big Girls Cry”
Röyksopp & Robyn perform "Monument"
Like many people, Jimmy is fascinated by the planet and all the many creatures that crawl all over it. He's teamed up with one of the world's great nature lovers to give viewers a new appreciation for the animal kingdom.
Royksopp & Robyn Performs "Do It Again"
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