WENN

George Clooney will soon be expanding his family again, as his wife Amal is reportedly pregnant.

According to a report from OK! U.S. magazine, the human rights lawyer is "past her first trimester" in the pregnancy, and the "buzz is that they're having twins again". The pair are already parents to four-year-old twins Ella and Alexander.

"Amal is already starting to show, so soon enough, everyone will know," a source told the magazine, adding that the couple announced the happy news to their friends and family during a dinner at their Lake Como mansion on 4 July.

"George was giddy with excitement and couldn't wait to tell everyone," the insider added. "(The news) was met with well-wishes all around. George was so proud, and Amal was glowing."

Apparently, they told Ella and Alexander that they are to have a brother or sister, or both, on their fourth birthday on 6 June.

"Ella's been begging for a baby sister, so they're all hoping for at least one little girl," the source said. "But, of course, they'll be happy either way, as long as the babies are healthy."

George and Amal have yet to comment on the pregnancy report.