What's that we hear? Poof! Sounds like the last shred of credibility that the Rolling Stones may have had evaporating, to us...

Stones guitarist Ronnie Wood performed with One Direction on Sunday night's X Factor final, and you can watch it below in all its cringeworthy glory.

Wood played on the song 'Where Do Broken Hearts Go' and later said 'They're a great bunch of guys and really fabulous fun to work with."

When host Dermot O'Leary asked what Mick Jagger thought of Woods' 'moonlighting', he said "He thinks it's fantastically funny and hilariously creative".

We'll agree with half of that statement, Ron...