Julia Roberts has reportedly made her last movie and will quit acting after appearing on Broadway next year so she can spend time with her baby twins. The Oscar winner recently went back to work for the first time after giving birth to Phinnaeus and Hazel last November, appearing in a music video for Dave Matthews.

She has only done voiceover work - for animated movies Charlotte's Web and Ant Bully - after completing Oceans Twelve. Roberts will spend the rest of the year preparing for her theatre debut in Three Days Of Rain which opens next March - and then retire from acting for good.

According to sources close to the star, 37-year-old Roberts has had enough of acting, wants to enjoy time with the twins and husband Danny Moder and 'a friend' has been quoted as saying that she wants her kids to be able to look back on her career as something more than just the star of Pretty Woman.