1  Matthew McConaughey reportedly dated Bullock after they met on the set of A Time to Kill. While best remembered for his naked bongo playing incident, he can add real-life rescuer to his resume after he tended to a fainting victim at the Toronto International Film Festival in September. Recently McConaughey has been laughing off speculation that he and Janet Jackson have a romance brewing.

2 Voted one of the 50 sexiest men on Broadway, Tate Donovan and Bullock started dating after appearing together in Love Potion No. 9, eventually getting engaged. Donovan, however may best be known for the naked picture that recently surfaced of he and ex Jennifer Aniston.

3 And from the where-are-they-now file, comes actor Jason Patric, who co-starred with Bullock in Speed 2. Patric has been keeping it quiet lately, except for an outburst at the Sundance Film Festival this year. Patric flew off the handle when a reporter snapped a shot of him on the street.

4 Bullock was Ashley Judd's bridesmaid at her wedding last December to race-car
driver Dario Franchitti. In her single days. Judd also dated Michael Bolton, Robert De Niro and Matthew McConaughey.

5 Julia Roberts will apparently bare all in an upcoming film, aptly titled Full Frontal, a sight so far reserved for the many boyfriends she's left in her wake. Recent casualties include the newly married Benjamin Bratt, whom she dated for four years. She followed up with cameraman Danny Moder whom she met on the set of Ocean's Eleven.

6 Golden Globe winner Kiefer Sutherland is riding high on the success of his TV show 24. Sutherland, who has two divorces behind him is probably best known for being jilted by fiancée Julia Roberts, just days before their wedding. She ended up in Europe with his friend Jason Patric.

7 Uma Thurman and hubby Ethan Hawke recently welcomed their second child, a boy named Roan. Before marrying Hawke, Thurman dated Robert De Niro and was married to Gary Oldman (Hannibal).

8 Brad Pitt has had a relatively tame dating life in comparison to some. After failed
relationships with Juliette Lewis and Gwyneth Paltrow, the mega-hunk has
settled down to a life of married bliss with Jennifer Aniston.

9 Luke Wilson has dated some of Hollywood's most beautiful women including Drew Barrymore and Gwyneth Paltrow (he and Paltrow are still chummy.) While his love-life may not be hot right now, his career is, with his roles in Legally Blonde, The Royal Tenenbaums, alongside brother Owen, and the upcoming Old School.

10 The talented all-purpose Drew Barrymore, has gone from actress to party
girl to business lady to producer and, most recently, to divorcee. Barrymore and
gross-out king, Tom Green, called it quits after only six months. Amazingly it was Green who filed for the divorce.