Wentz leads the way for his wife and son, Bronx, at the park in Los Angeles.

Safety first! Seal holds his son's hand while crossing the street in New York City. The hands-on daddy is about to have another child with wife Heidi Klum.

Rossdale and the adorable gang head for their gate at Heathrow Airport in London.

Duchovny might have a bit of a naughty side, but not when it comes to his kids. The Californication star enjoys a game with his son.

It's family day for the Afflecks. Ben and the crew soak up the sun in Los Angeles.

SVU's Meloni isn't so tough after all. He and his heavily-padded son go for a sake in New York City.

McConaughey and Camila Alves take their bundle of cuteness for a stroll in the sand.

Jackman takes his two kids for a scooter ride in New York City.

Bateman gives his little girl an exclusive tour of the town in New York City.