Aubrey O'Day's boyfriend has reportedly dumped her.

Aubrey O'Day

Aubrey O'Day

The 32-year-old singer is currently trapped in the 'Celebrity Big Brother' house but little does she know her beau Pauly D - whom she has dated for 10 months - has split up with her.

A source told TMZ.com that the DJ is remaining tight-lipped on why he's pulled the plug on their relationship until he's broken the news to Aubrey but he has already erased the blonde bombshell from his social networking sites.

However, Aubrey is completely oblivious to the news as she claimed in Thursday (04.08.16) night's episode of 'CBB' that she was going to get the 'Jersey Shore' star to beat up her housemate Stephen Bear once they've left the abode.

Speaking to Ricky Norwood and Chloe Khan, she muttered "I'm gonna have my boyfriend kick his a** when I get home!"

Aubrey and Bear came to blows earlier this week during the 'Artificials vs. Humans' challenge, in which the 'Ex on the Beach' star ordered the singer to make him a sandwich.

However, Aubrey took things a little too far when she spat in his sandwich and dropped saliva into his drink before giving the light lunch and warm beverage to an oblivious Bear.

'Big Brother' bosses were later forced to tell the reality TV star what had happened in order to give him a medical check.

After getting a telling off from the producers, Aubrey vented her frustrations in the Diary Room.

She said: "There are so many levels of disrespect happening in this house now. It's crazy. It's really degrading. This is a really unhealthy way to live every day."