https://cdnph.upi.com/ph/st/th/6231784602794/2026/upi/eb7b7cc8a7de25012021cc5094aa779a/v1.5/Famous-birthdays-for-July-21-Betty-Gilpin-Chrishell-Stause.jpg" /> Actor Betty Gilpin turns 40 and actor Chrishell Stause turns 45, among the famous birthdays for July 21.