Nick Carter picks sides in famous boy-band battles.
Part I: Nick Carter twerks and Suzanne Somers dishes on her lunch with Yolanda Foster.
Part II: Suzanne Somers tells all on 'Plead the Fifth' and Nick Carter gets put on the spot by a former hookup.
Nick Carter opens up about his tumultuous relationship with Paris Hilton.
Suzanne Somers teaches Nick Carter and Andy Cohen how to properly use a Thighmaster.
Part I: You might not believe what type of instrument Mariah Carey used to write “All I Want for Christmas is You.”
Part II: Mariah Carey has some very loyal fans. She tells us what makes them different.