Wishing this Wonder Woman a very, very happy birthday,' Pip wrote. '50 has never looked soooo good!' 'A true inspiration, the best supportive friend, and someone I love exploring and living life with!

I love you, big guy. -Mom” The Wonder Woman star also wished her son a “happy birthday” on her Instagram Stories. Related: Lynda Carter Looks Wondrous as Ever in Behind-the-Scenes Video from ...