Ricky Martin & Matteo Marlin
"Cool cat for a date at The Grammys!!!" Martin wrote on Instagram.
Robin Thicke & Julian Thicke
"Thicke Boys! Grammys here we come," Robin Thicke said on Instagram.
Toni Cornell
The daughter of late rocker Chris Cornell paid tribute to the musician on the red carpet.
Anderson .Paak & Soul Rasheed
Too cute! The hip-hop artist (wearing KENZO) and his son celebrate their big Grammy win backstage.
Nipsey Hussle & Emani Asghedom
The Best Rap Album nominee attended the star-studded ceremony with his daughter.
Pete Wentz, Saint Lazslo Wentz, Marvel Jane Wentz & Meagan Camper
Fall Out Boy's Pete Wentz brought the whole fam for quite a black and white moment.
Beck & Tuesday Hansen
Beck, nominated for multiple awards tonight for the album Colors, brought along his daughter for the celebration.
Patton Oswalt & Alice Rigney Oswalt
Oswalt, who's nominated for Best Comedy Album, brought daughter Alice along as his date.
Rhonda Ross Kendrick & Raif-Henok Emmanuel Kendrick
Diana Ross' daughter and grandson clearly had a good time posing on the carpet together.
Lucy Kalantari & Darius Kalantari
Lucy Kalantari and son Darius Kalantari have a lot to celebrate, since Lucy Kalantari & the Jazz Cats just won the Grammy for Best Children's Music Album.