Tulisa Drops In To Heart Breakfast

New X Factor judge, Tulisa popped in to see Jamie and Harriet.

Find out what the other N-Dubz thought about her appearing on the show, how she feels about stepping into Cheryl's shoes and whether she could give us any clues about who she'll be mentoring by clicking below!

Tulisa Chats To Jamie And Harriet On Heart Breakfast - 31st August 2011