Luisa Zissman in the shower with Dappy, 'Celebrity Big Brother' heats up!

It was a game of truth and dare on Celebrity Big Brother, as Luisa Zissman, and the N-Dubz star Dappy went too far.

According to Daily Mail, viewers were in for a treat as Saturday night's episode of Celebrity Big Brother heated up.

Apparently the two enjoyed a naked shower together as they acted like they were having intercourse in front of the rest of their housemates.

Alcohol seemed to influence the crazy behavior as viewers and the housemates listened to Luisa and Dappy sing a song describing Luisa as a flirt, adding lyrics about their former housemate Lionel, who joined Dappy and Luisa in the pool to act like they were all engaging in the escapades.

As the two ran around, Dappy followed The Apprentice star around, as she made it clear to her housemates that she didn't care who was watching.

Things got even wilder when the pair decided to take a hot shower.

Dappy sung to himself, and marched around flapping his manhood under a towel. A naked Luisa came out of the shower dripping wet begging for Dappy to join her.

The mother-of-one invited Dappy to join her in the water, while covering her breasts

An excited Dappy said, "Look at those boobs, God damn it."

The housemates didn't know what to do, as they heard sounds of spanking appear.

Ollie Locke said, "I'm worried it makes me boring by not being involved. I just don't understand how Dappy is so drunk."

While back in the bathroom, Dappy told Luisa in the shower, "I'd love to get you, turn around."

He also made it clear that he didn't want to be first to give in, saying, "I don't want me and you to be the first ones to have sex in the house."

Luisa replied, "We're not having sex."

As the pair continued with their rondevu, their housemates were left in shock as they listened in.

Take a look at the photos of Dappy and Luisa's wild night.