Old friends Paul McCartney and Ringo Starr are the fourth most popular duet. Drummer Starr was the only member of The Beatles NOT to fall out with other band members, even retaining good friendships with wives and partners. Beatles fans across the UK would love to see the old friends team up for a final performance of ‘Hey Jude’.

Robbie Williams and Liam Gallager take fifth plan in the poll. The embarrassing name calling between the rivals went on for over a decade; with Liam branding Williams a “f***ing drama queen” for checking into rehab, and Williams challenging Gallagher to a boxing match at the Brit Awards. But fans would love the two to settle their scores on-stage, with a medley of Oasis and Take That tracks.

Moyles and Pink
Sixth place goes to the odd pairing of Chris Moyles and Pink. The Radio One DJ has always had a soft spot for the American star, and during one visit to the show Pink was even invited round to Chris’s house for a shower.

Bono and Chris Martin take seventh place. Neither star appears to have any animosity towards the other but Martin has admitted to dreaming about the U2 front man.

Feuding stars Katie Perry and Lily Allen come eighth as a desired duet – Perry insulted Allen by implying she was fat, and in retaliation the Smile singer said her American rival was only signed because the record label wanted someone “controversial and kooky like Lily Allen”

Charlotte Church and Lily Allen are the ninth most popular duet, whilst Amy Winehouse and Catherine Jenkins complete the top 10.