Ava Phillippe
Reese Witherspoon's daughter wrote, "happy mother's day, mama! I'm so glad we've gotten to grow together and support each other."
Chanel Iman
The supermodel is celebrating by announcing that she and husband Sterling Shepard will be having a child together. The newlywed wrote on Instagram, "We both are blessed in many different ways, that our love has created a wonderful new life and can't wait for this ultimate blessing to arrive. We thank God for allowing us this opportunity to become parents and can't wait to hold our baby in our arms!"
Oprah and Thando
Thando may not technically be Lady O's daughter but that doesn't mean the media mogul can't celebrate the day by giving love to the young girl she helped all those years ago. Sharing a photo of the pair from USC's graduation, Oprah wrote on Instagram: "Celebrating my South African daughter-girl @thando_d getting her Masters at USC yesterday. Full circle, proud moment since choosing her to come to my school 11yrs ago. Happy Mothers day to all who’ve been blessed with the gift of mothering. Birth mothers and Earth Mothers."
Kaia Gerber and Cindy Crawford
The mother/daughter duo attend the 2018 Best Buddies Mother's Day Brunch Hosted by Vanessa and Gina Hudgens on May 12, 2018 in Malibu, California.