"Parks and Recreation" star Adam Scott visits the Young Hollywood Studio to chat about his big screen venture, 'Bachelorette', and he gives our host some tips on comedic timing.

The Young Hollywood Studio welcomes back Emmy-nominated star of "Big Bang Theory", Mayim Bialik, who talks about makes her show so special, her experiences at Comic-Con, and some Dos and Don'ts when it comes to properly comporting yourself at an event like the Emmys.

Grammy-winning rap artist Nelly stops by the Young Hollywood Studio to talk about his role as mentor on the CW's reality talent show, "The Next", and why he was inspired to help emerging artists. He also talks about his seventh studio album, 'M.O.', and the meaning behind the title.

Our host is up for the challenge.

"Modern Family" star Nolan Gould visits the Young Hollywood Studio to discuss details about Season 4 and also talks about meeting Brad Pitt, George Clooney, and Justin Timberlake.

Emmy-nominated actor Jared Harris drops by the Studio to talk about the untimely demise of his "Mad Men" character Lane Pryce, as well as revealing how show creator Matthew Weiner broke the news to him.

Actors Dominic Monaghan and Ashley Bell pay a visit to the Young Hollywood Studio to chat about their rather dreary, post-apocalyptic film, 'The Day', and the preparation involved, included a rigorous diet and martial arts training.

Actress Melanie Lynskey visits the Young Hollywood to discuss her May-December romance flick 'Hello I Must Be Going' and reveals her thoughts on some of her many A-List co-stars, including George Clooney, Kate Winslet, and Charlie Sheen.

Olympic swimmer Nathan Adrian drops by the Young Hollywood studio with three good friends in tow: the Gold Twins and Mr. Silver! Nathan talks about his experiences in London being the anchor leg of the Men's 4x100m medley relay behind some already impressive talent like Michael Phelps! He also shares his feelings about winning individual gold, how his life has changed in the past month, and how he transports his medals in public!

Carson gives us some fashion tips.

Team USA captain and All-Around Women's Gymnastics Gold medal winner Aly Raisman visits the Young Hollywood Studio to reflect on her experiences at the London Olympics, including nailing her floor exercise and meeting Kate Middleton.