As temps drop, see which A-list couples are heating up
Ryan Reynolds and Sandra Bullock
Fresh off messy divorces, the Proposal costars were spotted "partying the night away" together on New Year's Eve at Bullock's Bess Bistro in Austin, Tex., a witness tells Us. "They were very playful," the onlooker says. “What a hot -- and quick -- rebound for both of them!"