Celebrity Baby Bump Julia Roberts Pregnant At 46?

Julia Roberts might be with child number four! Speculations of the actress' baby bump sprang up when pictures of her with a bigger stomach landed on the net over the weekend. Meanwhile, she was spotted with actor George Clooney early last month in New York in what looked like an over sized black gown covering up something beneath.
Roberts was visiting her in-laws home in Los Angeles and according to TMZ, 'something was poppin' out of her baggy sweater. The Pretty Woman star and husband, Danny Moder have three children but could this be their fourth child coming?

If this is true, Roberts will be joining the likes of Mariah Carey, Halle Berry, Madonna and Uma Thurman who had babies in their 40s.