Billie Piper, Alicia Keys and Alan Carr join Jonathan Ross for this week's Friday Night With Jonathan Ross on BBC One.
Billie Piper tells Jonathan that David Tennant is a better kisser than Matt Smith but she has finally said goodbye to Doctor Who: "I think enough is enough now."
Labels: Billie Interview, Billie Piper, Billie Piper Interview, Friday Night With Jonathan Ross, Jonathan Ross