Celine Dion shares photo with her sons and Mick Jagger at Rolling Stones show
In the photo, Dion and Jagger stand side by side as they are flanked on either side by the "My Heart Will Go On" singer's three sons, René-Charles, 23, and twins Nelson and Eddy, 13. The outing comes amid the Grammy winner's battle with stiff-person syndrome, which will be the focus of a new documentary, "I Am: Celine Dion."