'Star Trek' Star John Cho Boldly Goes 'Into Darkness'

Star Date 051713. These are the voyages of one Mr. John Cho as he ventures to the Young Hollywood Studio to seek out new lifeforms and talk about his film 'Star Trek: Into Darkness'! The actor confesses to some practical jokes on set that he was a victim of, plus he discusses the irony of starring opposite Matthew Perry in "Go On" after perfecting his Matthew Perry impression. Stick around from some top-rate double-takes and a comparison of John and his on-screen counterpart, Mr. Sulu! Hosted by Ensign Nikki Novak (@nikkinovak).

Ross Lynch Talks AUSTIN & ALLY and TEEN BEACH MOVIE

Find out if he's gotten any dancing pointers from his famous cousins.

Moises Arias: A Young Dustin Hoffman?

Actor Moises Arias stops by the Studio and gives us the lowdown on the extremely impressive slate of films padding his resume -- 'The Kings of Summer', 'Despicable Me 2', and 'Ender's Game'!

Kobe Bryant's Protege Darius Morris Sees The Big Picture

L.A. Lakers point guard Darius Morris pays a visit to the YH Studio where he fills us in on what it's been like to be mentored by his childhood idol, Kobe Bryant!

R5: "Loud" Acoustic Live

Find out which one of these guys rocked a sweet mullet.

How Close Are "Baby Daddy" Stars Chelsea Kane & Derek Theler?

Chelsea Kane and her "Baby Daddy" co-star Derek Theler stop by the YH Studio to dish on their hit ABC Family comedy and reveal how close the cast really is away from the set!

'Fast & Furious 6' Star Luke Evans's Driving Confession

Luke Evans stops by the YH Studio to chat about getting into the big-screen blockbuster game with his role in 'Fast & Furious 6' as well as his experience giving co-star Gina Carano her first on-screen smooch!

The Janoskians Answer YOUR Fan Questions!

Who is the biggest flirt?

Emeli Sandé on Beating The Beatles & Taking Over U.S.

Singer/songwriter Emeli Sandé chills at the YH Studio and talks about her amazing year, including performing at the Olympics, appearing on the 'Great Gatsby' soundtrack, and besting The Beatles!