George Clooney engaged to Amal Alamuddin! See his complete dating history in one timeline

Multiple sources are confirming that one of the world’s most eligible bachelors may have officially relinquished his title as George Clooney has reportedly popped to question to his girlfriend, attorney Amal Alamuddin!

“George and Amal are trying to keep things very low-key but they also aren’t really trying to hide this, it doesn’t seem,” a “source with knowledge of the situation” tells People. “I think it’s like they want the people they love to know that this is real, that they plan on being together forever.”

Another source tells Page Six, “George and Amal hoped keep the engagement quiet, but they can’t hide the fact that they are very happy.” Page Six’s source says the proposal occurred “not that long ago, I think.”

George Clooney’s rep answered numerous media outlet inquiries about the engagement by responding with, “I do not comment on his personal life.”

George Clooney, 52, and British attorney Amal Alamuddin, 36 (photo above), were first spotted out together in London in October, and since have been spotted together on numerous globe-trotting adventures.

The potential nuptials may mark the end of one of the most storied celebrity dating histories of all time, as Clooney’s past relationships have been well-documented by paparazzi and the media — especially since his transition from small screen E. R. star to big screen A-list superstar.

After Clooney’s split from girlfriend Stacy Keibler last year we compiled a George Clooney Dating Timeline graphic that included all of the women George Clooney has known to have dated in chronological order, complete with photos and brief descriptions of each. Since it appears as though this Dating Timeline may have finally reached its conclusion, we thought it was an appropriate time to update it — possibly for the last time!

So, here is the revised 2014 George Clooney Dating Timeline, including his reported fiancée Amal Alamuddin, followed by brief descriptions of each relationship.

(Click to enlarge)

George Clooney and Kelly Preston dated in the late 1980s after meeting in acting school. The pair lived together in Los Angeles until Kelly left him for Mr. Tiger Blood, Charlie Sheen. She later went on to marry John Travolta.

George and Talia Balsam actually walked down the aisle — his one and only time. George still admires his ex-wife said the relationship’s failure was primarily his fault. Yet, he’s since vowed to never wed again.

George and Kimberly Russell dated shortly after his marriage to Talia ended. He reportedly broke up with her so he could use his new-found ER fame to bed some ladies.

George and Karen Duffy were hot-and-heavy for a matter of weeks. Still, she makes the list because of their public appearances.

George and Celine Balitran had a relatively long relationship of three years and four months. Unlike many of his other conquests, Celine was a law student who was alien to Hollywood before they met.

George and Lisa Snowdon were linked for five years — but it was never a steady relationship. There even a good deal of public drama, such as the time she was seen in tears at the Cannes Film Festival because of break-up rumors.

George and Lucy Liu were briefly linked during the height of her Charlie’s Angels fame. Still good friends, they were photographed kissing on New Years 2006.

George and Krista Allen dated during his off-again periods with Lisa. The former Baywatch star managed to reel him in a number of times, but they were last linked in 2008.

George and Sarah Larson were an odd couple for one year. A Las Vegas cocktail waitress, Sarah reportedly believed she could change George… And was devastated to realize she couldn’t.

George and Elisabetta Canalis were first linked when she was seen riding on his motorcycle. They ended up dating for two years, but George pulled the plug when Elisabetta aired too much dirty laundry in an interview.

George and Stacy Keibler were clearly in love. But, that wasn’t enough to make reform George. The latest reports say Stacy dumped him because she wanted to get married and have kids.

George and reported fiancee Amal Alamuddin were first photographed out together in London in October of 2013. Clooney initially denied that the two were dating, but he and Amal were soon seen at other events all over the world, including a screening of Monuments Men at the White House in February and on safari together in Tanzania in March. It was first reported the two were engaged on April 26, 2014.