TOM & SURI
Whee! The Knight amp Day star swings daughter Suri, 5, up and away while hanging out at a Cambridge, Mass., park in October 2009.
HUGH & AVA
With the help of dad Hugh Jackman, Ava, 5½, gets in some upside down hang time on her way home from school in New York City on Feb. 12, 2010.
BRAD & SHILOH
CONAN & BECKETT
Who's working at the car wash? The former Tonight Show host and son Beckett, 5½, get pumped up for some windshield-wiping action while stopping for gas in Brentwood, Calif., in December 2009.
LIEV & SASHA
Hold on, Daddy! While strolling around N.Y.C.'s West Village in May 2010, the Salt star keeps a firm grip on his limber 3½-year-old.
CHRIS & ORION
Bring on the waterworks! Mr. Big lifts up his 3-year-old mini-me for a wet – and wild – drink at a Los Angeles park in May 2010.
TOM & JACK
During a family day at a Santa Monica park in April 2010, the New
England Patriots quarterback keeps a close eye on his budding sports star, 3½-year-old son Jack (né John Edward").
GAVIN & KINGSTON
Hey, how's the air up there? Thanks to dad Gavin Rossdale, Kingston, 5, goes airborne at Coldwater Canyon Park in Beverly Hills in January 2010.