Of all the girls Clooney's loved before...

FILE - In this Sept. 27, 2010 file photo, American actor George Clooney holds hands with his girlfriend Elisabetta Canalis prior to the presentation of the Armani Spring-Summer 2011 fashion collection, during the fashion week in Milan, Italy. Clooney, 52, Hollywood’s most determined bachelor famous for a litany of fleeting loves, has taken himself off the romantic market and proposed to 36-year-old attorney, Amal Alamuddin. A spokesman for the Oscar-winning actor and producer did not respond to requests for comment Monday, April 28, 2014. (AP Photo/Luca Bruno, file) (The Associated Press)

FILE - In this Oct. 11, 2006 file photo, actress Krista Allen attends the One Community, One Cause evening to create awareness and relief for the people of Darfur presented by MySpace.com in Beverly Hills, Calif. George Clooney, 52, Hollywood’s most determined bachelor famous for a litany of fleeting loves, including Allen, has taken himself off the romantic market and proposed to 36-year-old attorney Amal Alamuddin. A spokesman for the Oscar-winning actor and producer did not respond to requests for comment Monday, April 28, 2014. (AP Photo/Phil McCarten, file) (The Associated Press)

FILE - In this Dec. 8, 2004 file photo, cast member George Clooney, left, speaks to the media with British actress Lisa Snowdon as they arrive for the premiere of "Ocean's Twelve," at the Grauman's Chinese Theatre in the Hollywood section, of Los Angeles. Clooney, 52, Hollywood’s most determined bachelor, famous for a litany of fleeting loves, including Snowdon, has taken himself off the romantic market and proposed to 36-year-old attorney Amal Alamuddin. A spokesman for the Oscar-winning actor and producer did not respond to requests for comment Monday, April 28, 2014. (AP Photo/Kevork Djansezian, file) (The Associated Press)

After two decades of insisting he wouldn't marry again, George Clooney has taken himself off the romantic market. The 52-year-old Oscar winner is engaged to Amal Alamuddin, a 36-year-old international law attorney.

Clooney has been linked to many Hollywood beauties. While his new fiancee is beautiful, she's certainly not Hollywood. The London-based Alamuddin has advised former U.N. Secretary-General Kofi Annan on Syria, among other high-profile assignments.

Clooney was previously married once, from 1989 to 1993, to actress Talia Balsam. Here's a gallery of some of his other past loves.