In July 2008 she presented the BBC Three programme "Snog, Marry, Avoid".
Jenny's son, Caspar J. Thrupp, was born on 9 October 2007.
Jenny's new song "Bad Girl" is available from her official myspace. The song was originally written for Jennifer Lopez's movie 'Enough' and was written by Frost's boyfriend Dom Thrupp.
Jenny is part of Premier Model Management and does various modelling assignments such as being the face of an underwear range.
She appeared in the 2005 edition of I'm a Celebrity, Get Me Out of Here! on the ITV network.
Jenny was part of a girl-band called Precious before she joined Atomic Kitten.
On 4th December 2006, Jenny, along with the other members of Atomic Kitten, will reform as a group to perform at a concert in aid of 'The Michael Shields Appeal'
Jenny is a former member of the currently defunct chart-topping all-girl band Atomic Kitten with Liz McClarnon and Natasha Hamilton.
Jenny: When it comes to girl bands, we're all rivals.
Jenny: I had my first snog with a boy under an electricity pylon. Which is quite dangerous, really. So don't do that, kids.