Happy birthday to actor Josh Hartnett, comedian Jon Lovitz, and actor Justin Bartha.

Baseball legend CC Sabathia turns 45 and actor Chrishell Stause turns 44, among the famous birthdays for July 21.

From Rami Malek, Scarlett Johansson, Vin Diesel, and more, check out popular celebrities who have a twin sibling.

July 19 (UPI) -- Actor Anthony Edwards turns 63 and model Romee Strijd turns 30, among the famous birthdays for July 19. NEW ...

July 18 (UPI) -- Actor James Norton turns 40 and actor Kristen Bell turns 45, among the famous birthdays for July 18. July 17 ...