AceShowbiz -

Mariah Carey has reportedly ended her relationship with Bryan Tanaka. According to sources, the "All I Want for Christmas Is You" hitmaker is done with her toyboy's "insane jealousy" and her shutting the cash register drawer on his fingers.

"Mariah is over paying for everything," sources tell Naughty Gossip, "Mariah even has to pay him a salary. His only job is working for her and she doesn't like it. [Her ex] Nick cannon had his own money as did every other man she has ever dated."

"[Mariah] likes [Bryan] a lot and will always care for him, but she has to let him go if he is ever going to grow up. Also, he is very jealous. He gets mad when everything is about Mariah, but it always will be. It takes a very special man to be comfortable in her shadow and he just isn't that man," add the sources.

Other insiders tell TMZ that Bryan had unbridled fury over Mariah's relationship with Nick. Bryan would allegedly lash back at Mariah by flirting and even coming onto women in plain view of her.

The last straw reportedly came during the Kids' Choice Awards last month, when Nick and Mariah took the twins. At the time, Bryan reportedly felt the display "disrespected" him and during the event he demanded she come home.