Holly Willoughby showed her cheeky side on the last episode of Celebrity Juice as she straddled Chris Ramsay and grabbed his underpants.
The daytime TV star put on a very different performance and let loose during the comedy show.
Her wild antics came after she was challenged to grab a piece of cardboard from the audience, which would crown her team the ultimate champion.
Holly, 41, who returned to the show with best pal Fearne Cotton for its final hurrah, was hell-bent on getting her hands on the prize.
First off she fell backwards down the stairs after trying to tackle Fearne.
Then she teamed up Laura Whitmore and jumped on Chris, who was on the opposite team, and pinned him to the ground.
She was seen grabbing the back of his pants - which saw the comedian let out a scream.
"I swear to God, that wedgie changed my religion," Chris joked.
The show's host Keith Lemon seemed impressed by Holly's efforts, adding: "She so wants to win."
"How do we settle a draw? The only way I know to settle a draw is for the first person to come back here with a piece of cardboard which is being held by Johnny Vegas in the audience."
The celebrities then charged into the audience to find Johnny, who was hiding in the crowd.
Laura, 37, was the champion after she got the cardboard first, meaning that her team won the game.
Keith ended the show by telling the audience: "Thanks for 14 years of fun and laughter. What an amazing time.
"I just want to say, for the final time ever, if I don't see you through the week I'll see you through the window."
He then removed his hand bandage, which has been part of his character's costume since the start of the show and threw it into the audience.
Keith, whose real name is Leigh Francis, said that he was "proud" of the 307 episodes that spanned over 14 years.
"I'm super proud of it," Keith says.
"I guess that's why Holly and Fearne came about for the last one as well - it's a big part of their lives," he told BBC Newsbeat.
He was joined by Holly on the show for 12 years, and Fearne for 10.
More recently he's been joined by Emily Atack and Laura Whitmore - who have both been hugely popular on the programme.
Do you enjoy reading about celebrities? Sign up for all the best celeb news from the Mirror here .
Keith, who was good pals with Caroline Flack, said that she would have been on the last episode if "she'd had been around".
"She was a regular [on the show] and a mate in real-life that I would see all the time."
"And I'd known Flack for years. She'd have been first on the list to move in and sit on more seats," he said.
Do you have a story to sell? Get in touch with us at webcelebs@mirror.co.uk or call us direct 0207 29 33033.
