If you're looking for eccentric, larger-than-life characters to populate the next edition of Celebrity Big Brother then an ideal candidate would be Terry Bollea - or Hulk Hogan, as he's more commonly known to you and me. Despite speculation to the contrary, Davina McCall is back and more committed than ever to hosting duties on Big Brother. If she's interested in securing the wrestler's services, then it is possible to connect her to Hulk through a chain of six people.

Davina McCall to... Leigh Francis - Depending on your comedic tastes, you'd either want to congratulate or disown Davina for discovering character comic Leigh Francis. She gave the Bo Selecta! creator his big break performing sketches on MTV. Leigh has returned the favour by taking a few good-natured jabs at Davina via a foul-mouthed, rubbery-faced alter-ego.

Leigh Francis to... Craig David - Leigh's relationship with Craig David hasn't been quite so cordial. Leigh famously portrayed Craig as a kestrel-loving Yorkshireman with NHS glasses resting on his oversized head. "That little guy was a bit of a fool and he was like a one-trick pony," Craig said. Leigh retorted: "I actually liked him. We've stopped making Bo Selecta! but he still harps on about it."

Craig David to... Natasha Bedingfield - Though Craig might not be the prolific hitmaker of his earlier days, Natasha Bedingfield has offered to help him get his career back on track. The 'Soulmate' singer doesn't want to see Craig make another R&B album, preferring instead to hear an old-school garage record. She said: "I was feeling sad thinking that the sound had gone for good, but I've been hearing it back on the radio and I think Craig should use it again."

Natasha Bedingfield to... Sylvester Stallone - Cracking the US isn't usually easy for British artists, but Natasha Bedingfield found recognition across the Atlantic with a little help from Sylvester Stallone. The ageing actor was so impressed with the singer's Unwritten album he asked her to record the Diane Warren power ballad 'Still Here' for the Rocky Balboa soundtrack.

Sylvester Stallone to... Hulk Hogan - If fighting Mr. T's Apollo Creed and Russian juggernaut Ivan Drago in the Rocky series wasn't bad enough, Sly has also faced off against the curiously-monikered wrestler Thunderlips, played by Hulk Hogan. Here's a bit of trivia for film buffs: their charity bout in Rocky III has the distinction of being the only on-screen Balboa battle to end in a draw.