Tonight is Mariah Carey night on the X Factor and we will be blogging it live here and chatting live about each performance over on our forum.

ITV.com have revealed which songs the competitors will be singing tonight, and we would love to know what you think of the mentors choices this week.

Alexandra Burke       Without You
Daniel Evans             Open Arms 
JLS                            One Sweet Day 
Rachel Hylton            Against All Odds
Ruth Lorenzo              My All
Eoghan Quigg             Anytime You Need A Friend
Diana Vickers              Always Be My Baby
Laura White                Endless Love