Did anyone really think this was going to last?!

Mariah Carey and boyfriend Bryan Tanaka have split after only five months of dating, TMZ reports. Apparently, the legendary diva pulled the plug on their relationship because of his lavish spending habits and insane jealousy.

The 33-year-old backup dancer couldn't handle Mimi's close friendship with ex Nick Cannon, and totally freaked out when he felt like she "disrespected" him by attending the Nickelodeon Kids' Choice Awards with him and their twins Moroccan and Monroe. The Grammy winner was also tired of footing the bill for fancy jewelry, shoes, and other items.

The two got together after the "Honey" hit maker called off her engagement from Aussie billionaire James Packer. They documented their romance on her reality show Mariah's World, and it seemed like the real deal... for a while at least.

She's back on the market, y'all!