Ashton Kutcher and Brittany Murphy. The two dated briefly in 2003 after meeting on the set of their rom-com, Just Married. In 2009, following Murphy's death, Kutcher took to Twitter to express his sadness, tweeting, "2day the world lost a little piece of sunshine. My deepest condolences go out 2 Brittany's family, her husband, & her amazing mother Sharon. See you on the other side, kid."