Who

Jennifer Lopez & Marc Anthony

Longtime friends Jennifer Lopez and Marc Anthony briefly dated in the late '90s, but it seems they were brought back together by mutual heartache. In early 2004 -- after J.Lo's highly publicized failed engagement to actor Ben Affleck and Marc's separation from former Miss Universe Dayanarra Torres -- rumors swirled that Lopez and Anthony were a couple. On June 5, 2004 -- less than a week after Anthony's divorce from Torres was finalized -- the duo invited about 35 guests to an "afternoon party" at Lopez's mansion in Beverly Hills. Anthony then surprised the crowd by announcing that they'd be witnessing the couple's wedding. Still happily married, Lopez and Anthony welcomed twins Max and Emme in February 2008. Last year, they announced the couple they were separating.

Photo by Kevin Winter/Getty Images May 17, 2012