1 of 9
Brrrr! Before dropping her sons off at school Sept. 24, the movie-star mom gets a warm smooch from son Sasha, 6.
2 of 9
Stop in the name of love! The talk-show host and daughter Bryn, 3, take a break mid-stroll for some mother-daughter bonding Sept. 23 in New York City.
3 of 9
What's sweeter than an ice-cream sandwich? A kiss from Mom, of course! The actress plants one on 2-year-old son Arthur while the pair enjoy treats at an L.A. park on Sept. 21.
4 of 9
Someone's got kissable cheeks! The supermodel mama shares an aww-dorable moment with affectionate son Flynn, 2½, during a walk around New York City on July 31.
5 of 9
Smooch, there it is! The Biggest Loser trainer gets a kiss of approval from 3-year-old daughter Lukensia during a visit to a Malibu, Calif., park on Aug. 20.
6 of 9
Can you feel the family love? Not only does the Project Runway host get a personalized peck from 9-year-old daughter Leni, but she also relishes a group hug with the rest of her brood – 3-year-old Lou, 6-year-old Johan and 7-year-old Henry – before departing LAX on June 7.
7 of 9
Pucker up! A lovestruck Harper, 21 months, puts the moves on her soccer star dad during an April 24 outing in London's Noting Hill neighborhood.
8 of 9
The celeb designer and her stylish sidekick Skyler, 2½, find a buss stop during a March 9 playdate at L.A.'s Coldwater Canyon Park.
9 of 9
The nose knows! The fashion designer finds herself on the receiving end of a supersweet smooch from then 2½-year-old son Sparrow while out and about in Beverly Hills in August 2012.
'Pop!' Chris Kirkpatrick Reveals Sex of Baby on the Way Using a Paintball Crossbow
32 Impossibly Cute Photos of Dream Kardashian
Marla Sokoloff’s Blog: Basking in (and Resisting the Pressure of) the Social Media Mommy Glow
Javier Bardem Did the Cutest Thing for His and Penelope Cruz's Kids on the Pirates Set