Star Hookups & Breakups 2004

Kiss the year goodbye with a look at the highs (Ben and Jen ... Garner) and lows (Britney's 55-hour first marriage) in celebrity love. By Serena Kappes

HOOKUP: SHERYL & LANCE

When cyclist Lance Armstrong scored his record-breaking sixth Tour de France win in July, his rocker girlfriend Sheryl Crow was there to cheer him on. "She's been there every day for me," he later said. Though the nearly 10-year age difference (she's 42, he's 33) hasn't appeared to be an issue since they began dating in early 2004, both laugh about engagement rumors. Armstrong simply says, "We're happy."