Dan Osborne has said he'll get a new tattoo across his chest if he wins tonight's Splash! 2014 final.
The TOWIE star is one of four celebs competing in the competition but admitted he doesn't rate his chances against the likes of Diversity dancer Perri Kiely.
He said: "When you're in the final with Perri who's just flinging around double somersaults and I'm struggling to get a tuck dive… so I don't think I'll win.
"I would love to win, it'd be amazing, especially just to beat Richard. It'd be the most amazing thing to beat an Olympian and if I do beat him I've promised to get an Olympic tattoo on my chest just like his."
Speaking to the Press Association this week, Dan added: "I've promised to get that even if I come third and he comes fourth – it's game on."
Meanwhile, Dan's fellow finalist Kieth Duffy has ruled himself out of the running.
The Boyzone singer told the Daily Mirror newspaper: "I don't think I'm going to come first in Splash! but I'm in the final, so that's a huge achievement.
"Getting this far is great. When you're putting in that kind of hours of training it's nice to know you've gone the whole distance."
The bookies this weekend have made Perri their odds-on favourite to win with Jessica Bridge of Ladbrokes saying: "It's going to take something spectacular to see Perri knocked off of his perch this weekend.
"It's been one-way traffic for him since day one and we cannot see him being beaten."
Splash! 2014 airs tonight at 7:20PM on ITV.
Browse pictures of the finalists below...