The Mirror — One Direction will duet with Robbie Williams on Saturday's X Factor final. more info

Yahoo! Music UK — world entertainment news - will.i.am has made good on his promise to duet with an unknown reality TV contestant - he's agreed to join Rihanna, Christina Aguilera and Robbie Williams in a star-studded episode of Simon Cowell's hit show The X Factor. more info

Perez Hilton — Wowza! This is going to be pretty epic! This weekend marks the much anticipated finale of this season of X Factor and we've just learned who the contestants will be performing with for their final duet. The lineup of celebs who will be paired off wit... more info

ContactMusic — WILL.I.AM has made good on his promise to duet with an unknown reality TV contestant - he's agreed to join RIHANNA, CHRISTINA AGUILERA and ROBBIE WILLIAMS in a... more info

Guardian Music — Wallace & Gromit's World of Invention | Edwardian Farm | John Lennon Night | Ancient Worlds | Al Murray's German Adventure | Robbie Williams' Crazy 2010Wallace & Gromit's World Of Invention 7.30pm, BBC1With excruciating puns ever in the driving seat,... more info

Gigwise — They'll perform with hopefuls... more info

The Mirror — POOR, poor Robbie Williams No sooner has he been reunited with his four, long-lost chums, he’s cruelly separated from them over the festive period. more info

The Mirror — Poor, poor Robbie Williams No sooner has he been reunited with his four, long-lost chums, he’s cruelly separated from them over the festive period. more info

411 Mania — Fans got more than they expected… more info

Perez Hilton — We have certainly missed seeing that ass! CLICK HERE to see Take That singer Robbie Williams mooning an entire audience full of people during a trip to Coppenhagen! More please, bb! more info