English TV and radio presenter for Top of the Pops and Red Nose Day. She also became known for her work with Celebrity Juice and The X Factor (UK).
She dropped out of high school to attend auditions.
She became the first female presenter of BBC Radio 1's Chart Show.
She married bassist Jesse Wood in July 2014 and she and Jesse have a son named Rex. She and Jesse welcomed their second child, a daughter named Honey, in 2015.
She has hosted Red Nose Day with Cheryl Cole.