Jade Thirlwall said this week that she 'sold her soul' for fame by competing on The X-Factor, but there's no doubt her career ...

Fans first saw Underwood wear the halter-top dress during the Season 4 finale in May 2005. She rocked the look when Ryan Seacrest called out her name as the winner. Bo Bice was the runner-up.

Dannii Minogue has reflected on her time as a judge on The X Factor and the toll it took on her life. The I Kissed a Boy ...