Cheeky charmer Robbie Williams is happy that he's been reunited with songwriter and musician Guy Chambers for his shows in London.

The 'Candy' hitmaker has teamed up with Chambers - who is best known for his work with chart-topping Williams - for his series of shows in the UK capital.

The pair are working together for Williams' O2 Arena concerts in London which start tonight (November 22), and in a backstage video Williams shares his delight at collaborating with Chambers again.

He gushed: "My erstwhile songwriting partner is here. He's my brother, and it's great sharing a stage with him and I love him to bits."

Chambers continued: "The last time I was playing on a stage with him was 10 years ago, so it will be very nice to do it again. It's going to be very emotional because my children are coming, and they've never seen me in an arena. They've seen me in a local pub, but they haven't seen me doing a massive gig with a massive superstar."

Williams and Chambers fell out in the mid-2000s, before reuniting years later.

Take That star Williams is headlining at the 02 Arena tonight, Friday (November 23) and Saturday (November 24) to support his chart-topping album 'Take The Crown.'