THE celebrity duets are one of the most eagerly anticipated aspects of this weekend's final of The X Factor.

Surprisingly, Bexley's Sam Bailey will be singing And I'm Telling You by Jennifer Holliday with none other than judge Nicole Scherzinger.

Nicole lost her final act when 16-year-old Tamera Foster from Gravesend failed to make the semi-final.

Sam will also belt out Edge Of Glory by Lady Gaga and Power Of Love by Jennifer Rush in her bid to take this year's crown.

Fellow finalists Luke Friend and Nicholas McDonald will perform duets with Ellie Goulding and Shane Filan from Westlife.