Reese Witherspoon finds herself in the middle of a love triangle in her latest film, "How Do You Know," but beyond the big screen, the Oscar-winning actress has her eye set on just one man.

LeAnn Rimes isn't the only A-lister making news today with a mega-watt engagement ring. Reese Witherspoon 's sparkler has just been revealed as well.

It can't be long before Reese Witherspoon is trading Mandarin quips with Tony Leung in her latest romantic comedy and James Cameron is directing Chow Yun Fat in a sci-fi blockbuster.