A match made in MTV reality TV heaven is no more.
Making the Band 3 star Aubrey O'Day and Jersey Shore's Pauly D have split after less than a year together, Pauly's rep confirms to ET.
The two met on E!'s upcoming reality show, Famously Single, and had been dating since last November. The pair had been cooped up together in the same house for about a month for the show, which also stars Brandi Glanville, Bachelorette star Josh Murray, and former NFL running back Willis McGahee.
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"It's not serious," a source told ET at the time. "They met on Famously Single. It's very new -- they're both having fun."
Just two weeks ago, the 32-year-old Danity Kane singer Instagrammed this pic of the two kissing.
"He gets my rocks off," she captioned the shot, tagging Pauly, 35.
"My best friend, my love, my limb," she also wrote about her now ex last month.
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ET chatted with Pauly's Jersey Shore pal, Nicole "Snooki" Polizzi, in February, when she had nothing but positive things to say about Aubrey.
"I met Aubrey a while ago, like in Jersey Shore days, and she was always very sweet. So, Aubrey dating Pauly I think is amazing," Nicole exclusively told ET. "They're gorgeous together, so I'm happy for them. Finally, Pauly's settling down! That's weird."