Rebecca Romijn Tackles the Terrible Twos

"It's equal parts absolutely adorable and absolutely horrible!" the model-turned-actress, 38, tells PEOPLE of Dolly and Charlie, who celebrated their second birthdays in December.

Source: http://feeds.celebritybabies.com/~r/celebrity-babies/~3/BT0XP2Nix8U/

Minka Kelly Minki van der Westhuizen Miranda Kerr