Best of 2008

Shh! Not-So-Secret Couples Who Intrigued Us

From Reese & Jake to Rihanna & Chris, these twosomes were kissing – but not telling. By Brian Orloff

REESE & JAKE

Just five months after she split from Ryan Phillippe, Witherspoon quietly stepped out with Rendition costar Gyllenhaal in March. And while they haven't made public declarations of love, the two have traveled the world together, getting cozy in London, Morocco and in Paris, where they spent Bastille Day with her kids. "He's very supportive," she told Vogue. "I'm very happy in life."