One couple left housemates shocked in Serbian reality show (Picture: CEN)

A couple has been causing televised outrage on Serbian reality show Couples, after their bonking became so loud it woke up their fellow housemates.

The show has become renowned for shocking on-air incidents, and now contestants Nikola Lakic and Zerina Heco have kept up the tradition by having an explicit romp on live TV.

According to The Sun, the romp became so loud it caused other contestants to pipe up and ask them to keep the noise down – which is probably a bit of a mood killer.

Up Next

The incident happened after the 12 contestants staged a fake wedding, where all six men were paired up with six brides – one of which being Lakic and Heco.

Moral of the story? Don’t fake a wedding, provide booze and confine horny couples into the same four walls. Who said television was useless?

Couples has become renowned for shocking antics (Picture: CEN)

It isn’t the first time a sex scandal has hit the show which is filmed in Serbia’s capital city Belgrade, with a man claiming last month producers on the show had drugged his contestant girlfriend, after she was seen having sex with someone else in the house.

Before that, the show grabbed headlines last year after cameras caught a particularly violent contestant trying to throttle his wife live on television.

MORE : Big Brother’s Kayleigh admits why she dislikes Charlotte Crosby so much

MORE : Gemma Collins disgusted after Chanelle pees on her in Big Brother hot tub