Selena Gomez and Justin Bieber have been pretty much inseparable since they reunited a few months ago, sparking dating rumors. Neither one has confirmed that they are back together but according to a new report, Gomez's friends are worried about the romance.

According to Hollywood Life, friends close to the "Come & Get It" singer want to split Bieber and Gomez up.

"They talked about staging some sort of intervention to get her away from him but at this point that would only push her closer to him," the source said. "Until he screws up again there's not much that anyone can do."

"Their relationship is as toxic as possible - they love each other, they hate each other, Justin hooks up with other girls," the source added. "Plus, they keep hearing from friends and other people to not hang out, which only makes them want to be together more. It is solid, awkward and there is no end in sight. They are still going to be in each other's lives and it will be all over the place."

 Gomez was recently spotted visiting her boyfriend at a Miami recording studio. Paparazzi caught her stopping by Miami's Hit Factory on Apr. 8 where Bieber has been recording for over a week, the New York Daily News reports. She reportedly came to see Bieber as soon as her plane landed.

According to the Daily News, Bieber has been working his YouTube protégée, Madison Beer, but TMZ reports that Bieber and Gomez were reportedly working on a new song together called "Unfamiliar." There were also reports that the songstress wanted Biebs to move into her Calabasas mansion with her, according to a previous report by Hollywood Life.

A source told the site that she has been trying to convince Bieber to leave Atlanta and move back to California. Bieber moved from the gated California community because he kept getting in trouble with his neighbors.