1 of 10
This bike's built for two! Pink enjoys her first Mother's Day with a bike ride with daughter Willow Sage, 11 months, and husband Carey Hart in L.A. "It's my first mothers day – and I'm just filled to the brim with gratitude. My mama bear love goes out in the form of a mama bear hug to all," the singer Tweeted.
2 of 10
3 of 10
The family that wears denim together stays together! Kingston – who turns 6 on May 26 – maintains a handy connection with his rockin' mom and dad Gavin Rossdale after grabbing a bite in L.A.
4 of 10
The curly-haired mama enjoys a sunny Mother's Day stroll with Nahla, 4, while perusing the goods at a farmers' market in Beverly Hills.
5 of 10
They could be twins! Heather Locklear and daughter Ava, 14, keep very close company while celebrating Mother's Day Sunday in Thousand Oaks, Calif.
6 of 10
The 47-year-old first-time mom keeps a tight hold of daughter, Gemma Rose, whom she adopted in 2011, at a tennis club in Los Angeles. "I feel so blessed," Davis told PEOPLE of adopting her baby girl.
7 of 10
It's three generations of Kardashian moms! Khloé carries nephew Mason, 2½, whose expectant mom Kourtney looks on after a Mother's Day brunch in Santa Monica, Calif. "Blessed to have my mother and grandmother to inspire me to be the best mom I can be," Kourtney Tweeted after celebrating with momager Kris and Kris's mother, Mary.
8 of 10
9 of 10
The gorgeous actress and hubby Hayes MacArthur give son Theodore, 16 months, a happy boost while taking a Mother's Day stroll through L.A.'s Coldwater Canyon Park on Sunday afternoon.
10 of 10
Chrisley Knows Best's Savannah Chrisley Recovering from Broken Vertebrae After Car Accident
Maks Chmerkovskiy Reflects on Fatherhood on His 37th Birthday: 'I Now Have a Bigger Purpose'
Charlie Sheen Asks Rihanna to 'Pardon His Inane Self Indulgence' Week After Calling Her a 'B----'