Jessica Simpson proves she doesn't need a boyfriend or husband in her life to get some good bling.

Jessica was seen wearing a five-carat diamond ring at the listening party for the new artist An Ya, who is signed on to daddy Joe Simpson's record label. The party was held at the home of jeweler Pascal Mouawad, who hooked Jess up with the bling ring.

Donning a short black dress with stilettos, Simpson appeared to be in high spirits -- and even though she never did get a rock from Romo she managed to walk away with a beautiful 5 carat diamond ring from Pascal’s black and white collection.

She had to blow the dude or something. Nobody just gives away a five-carat diamond ring unless they're getting a little something in return. That ring is worth more than a blow job. There had to be a threesome with some anal action to get that rock!