Matt Edmondson , Sandford , Kimberley Walsh , and series 6 contestant Stacey Solomon were all rumoured to be in the running .
Running was confirmed on 31 May 2011 that Caroline Flack would co-present The Xtra Factor with series 6 runner - up Olly Murs. .
Matt Edmondson , Sandford , Kimberley Walsh , and series 6 contestant Stacey Solomon were all rumoured to be in the running , but it was confirmed on 31 May 2011 that Caroline Flack would co-present The Xtra Factor with series 6 runner - up Olly Murs. .