Actor Harrison Ford and his third wife, Calista Flockhart (a.k.a. Ally McBeal), are raising her adopted son together. Ford, who has four other kids, is a grandpa. Here he and Flockhart arrive at the Golden Globes last month.
Age difference: 22 years
To learn more about male cougars, read:
Famous Male Cougars (Part One)
To learn about female cougars, read:
Demi, Madonna, and Other Cougars Through the Ages
To learn more about celebrity couples, read:
Longest Celebrity Marriages