"Game of Thrones" Star Natalie Dormer Tests Her Royal Knowledge

Winter is coming... to the YH Studio! "Game of Thrones" star Natalie Dormer (Margaery Tyrell) pays us a visit to give us the scoop on the much-anticipated third season of her smash-hit HBO series! She also teaches us a bit of Brit-slang, plus we test her knowledge of all things royal (or royal-sounding) in a round of Our Own Game of Thrones quiz! Hosted by Nikki Novak (@nikkinovak).

49ers Linebacker on Super Bowl Experience

San Francisco 49ers linebacker NaVorro Bowman pays a visit to the YH Studio to share with us his experiences at Super Bowl XLVII in New Orleans plus his work with the great cause Pros For Africa!

Jessica Sanchez on Working with Ne-Yo & Returning to "Idol"

"American Idol" Season 11 runner-up Jessica Sanchez pays a visit to the YH Studio to serenade us with her first single, "Tonight", off her debut album 'Me, You & The Music'!

"Vikings" Star on Series (and Hair) Extensions

"Vikings" star Clive Standen lands upon the YH Studio shores to talk about the smash-hit History Channel series, including his character, Rollo, and having to wear extensions!

'Pain & Gain' Star's Surprising Pre-Shoot Prep

Bar Paly stops by the YH Studio to share her experiences appearing in the action-comedy 'Pain & Gain', including meeting co-star Mark Wahlberg for the first time and director Michael Bay's surprising request!

Zac Efron's On-Screen Ladies, Heather Graham & Maika Monroe

Heather Graham and Maika Monroe each stop by the Studio to chat about their film, 'At Any Price', which features both of them getting frisky with one Mr. Zac Efron!

Meet the Actress Portraying Anna Nicole Smith

YH welcomes the lovely Agnes Bruckner to the Studio, who tells us all about the daunting task of portraying none other than the notorious Anna Nicole Smith in a biopic for Lifetime!