Best of 2009

Split! The Year's Biggest Breakups

From Jessica and Tony to Jon minus Kate, it was a year of dramatic endings

CHRIS & GREG

Just 15 months after marrying, tennis star Chris Evert and golfer Greg Norman separated in early October. The reason? Friends of the couple – who left longtime spouses for each other – say interacting with each other's children caused problems in the marriage. The couple's reps told PEOPLE, "Chris and Greg will remain friends and supportive of one another's family."