Jennifer Frost (born 22 February 1978) is an English singer, television presenter and model. She was a member of girl group Precious before replacing Kerry Katona in the group Atomic Kitten from 2001 until they disbanded in April 2004. Frost returned with the group in 2005, 2006, and 2008 for one-off appearances but chose not to return when the group were invited to appear on ITV2's The Big Reunion in 2012. Original member Katona was asked to come back, and she agreed. Frost presented makeunder show Snog Marry Avoid? from 2008 to 2011. In 2011 she co-presented OK! TV alongside Jeff Brazier. Frost reunited with Atomic Kitten in July 2021.