"Happy Birthday Unicorn," the actress wrote to the 'Walking Dead' star Cindy Ord/Getty; Diane Kruger/Instagram Norman Reedus is forever 21! Well, sort of. The Walking Dead star's fiancée Diane ...

G erman actress Diane Kruger (48) celebrates her mother in an Instagram post. "Happy birthday to this unicorn who is truly 75 years young", she writes alongside a picture of the beaming birthday ...