Steve Backshall to compete on Strictly Come Dancing
25 August 2014 Last updated at 15:41 BST
He's most famous for tackling the deadliest creatures on the planet but now he'll have to get to grips with some tricky dance moves.
Deadly 60's Steve Backshall has revealed he will be a contestant on this year's Strictly Come Dancing.
He says he's looking forward to the new challenge but is a bit worried too.
Hear Martin's interview with Steve.