Ellen DeGeneres & Portia De Rossi divorce rumors keep on circulating online. In Touch Weekly has reported that Portia de Rossi checked herself into rehabilitation at Passages Malibu: Addiction Treatment Center in May, staying for a total of 30 days. Could it be a sign of more serious problem in their relationship?

According to Fashion N Style, a source told In Touch that de Rossi made the decision to check into rehab after she and her wife Ellen DeGeneres "got into an ugly fight" because "[de Rossi] hadn't been happy for a while and was drinking and isolating [herself], and Ellen confronted her."

"Portia lost it and blamed Ellen for driving her to drink because of her controlling ways and said she wasn't in love with her anymore," the source added. "Ellen was crushed and screamed at Portia to get out."

Fashion N Style quoted In Touch's source, saying that "Portia often felt like she'd been cut off from her friends because Ellen wanted her all to herself."

Reportedly, this news came just days after the buzz that the comedienne has set her eyes on her Modern Family fellow Covergirl Sofia Vergara. According to Classicalite, Degeneres' friendship to Vergara is starting to make de Rossi "more than just little uncomfortable." Buzzes say that Portia is so "upset that she has practically stopped eating altogether. It is hard to say if Portia is dieting to get her girl's attention or if she is mourning their split by slipping into anorexia."

"Portia always resented Ellen's friendship with Sofia, and now that Sofia is leaning on Ellen for support, she's even more jealous," a source told OK Magazine, according to the Inquisitr.

Since the buzz about their alleged break up have been in the rounds, the couple is reportedly seen happy together when seen in public. DeGeneres and De Rossi have not officially commented on the rumoured marital problem.