PARIS & PARIS
Engaged only four months, Hilton still has her 25-carat white-diamond engagement ring – and the 21-carat canary diamond ring that Latsis also gave her. Total carats: 46. Number of days after the June breakup that Hilton was seen kissing Stavros Niarchos III: one.
ORLANDO & KATE
Are they or aren't they? These days, they're definitely on, taking the dogs for walks and grabbing intimate dinners. But Bloom and Bosworth, who've been dating for three years, took a break early this year as she set off to film Superman Returns in Australia. But it was in August when their rep gave the official word: "They're back together."
JUDE & SIENNA
"Don't you understand what I am going through?" Miller had playfully asked the paprazzi. Chances are, yes: Fiancé Law had admitted in July to cheating with his children's nanny. However, since August, the two have been "talking" – and more important, canoodling, from London to New York City
RENEE & KENNY
Dr. Phil called it: Four months into their marriage, Renee Zellweger and Kenny Chesney were over. The reason? After a rush to the altar (they dated only 112 days), she sought an annulment, citing "fraud." But it's not all hard feelings. "Renee and I still care about each other," Chesney says.