"Dear #PapaBear, Happy 4th birthday, buddy," she began. "You’ve made mama & daddy so happy. Since you were in mama’s tummy, you gave me a whole new meaning to life. Hope." Never miss a story ...

"Happy 4th Birthday to my sweet girl,” Pratt — who shares Lyla with wife Katherine Schwarzenegger — wrote in an Instagram caption as he shared a photo of Lyla sitting on his shoulders.

Vanderpump Rules’ Lala Kent celebrated her daughter Ocean's fourth birthday, whom she shares with ex Randall Emmett ...

As Space Force hits its fourth birthday, it has 8,600 uniformed guardians. To put that number in perspective, the next smallest service, the coast guard, has nearly 43,000 active-duty service members.

Goldie Hawn and Kurt Russell dressed up as royalty to celebrate their granddaughter, Rani Rose's 4th birthday over the weekend. Rani is the daughter of Kate Hudson.

"Happy 4th birthday our precious Rani Rose," Hawn wrote on Instagram. Goldie Hawn and longtime partner Kurt Russell celebrated granddaughter Rani Rose's latest birthday by treating her like the ...

Meghan Markle rang in her and Prince Harry’s daughter’s fourth year with a touching tribute via Instagram Wednesday. “Happy birthday to our beautiful girl!” she captioned a black-and-white ...

Taking to Instagram, Minaj wrote, “Happy 4th birthday, buddy. You’ve made Mama and Daddy so happy. Since you were in Mama’s tummy, you gave me a whole new meaning to life: hope. May God ...

Kevin Hart shared a rare photo with all four of his children on Instagram Monday while celebrating his youngest daughter Kai's 4th birthday.

Goldie Hawn twinned with her granddaughter Rani Rose in blue princess dresses at Rani's 4th birthday party thrown by Kate Hudson.

Emma Roberts marked her and Garrett Hedlund’s son Rhodes birthday with a sweet series of photos. See the cute pics.

“Happy 4th Birthday my beautiful smart curious baby boy Psalm,” Kim Kardashian captioned a carousel of pics from her youngest son’s party Tuesday.