A U.S. tabloid is claiming that Angelina Jolie’s pregnancy is a last ditch attempt to save her relationship with Brad Pitt.

Following a series of heated arguments over expanding their rainbow family, the actress reportedly feared that Brad would leave her if she was unable to give him another biological child.

“Then, when she couldn’t get pregnant, Angelina worried that Brad might leave her,” a source confides to the National Enquirer. “That’s when she went to the specialist.”

Whilst there has been no official announcement, it's widely believed that Angie is expecting twins, as the result of in vitro fertilization.