It only happens every four years. These sisters celebrate their actual birthday on Leap Day, February 29th. Eliana turns 12 and Eveyln turns 8. “They actually enjoy celebrating their birthday together,” dad Chad Croff tells Inside Edition Digital. We first met the Croff family eight years ago when Evelyn was born. In honor of 2024’s Leap Day, Inside Edition Digital’s Leigh Scheps checked in with the family.