Slash took to Instagram on Monday, June 23, to wish a happy 21st birthday to his son, Cash Hudson, sharing a throwback image of the duo together.

Gwyneth Paltrow shares a sweet tribute to her daughter Apple on her 21st birthday, saying, "thank god for you." The actress shares her daughter and son Moses, 18, with ex Chris Martin.

Gwyneth Paltrow wished her daughter, Apple, a happy 21st birthday. gwynethpaltrow/Instagram The actress shared never-before-seen snaps of her look-alike via Instagram Wednesday.

Happy 21st birthday!! You are exceptionally kind and utterly wonderful," the caption reads. "I am incredibly proud of your strength and your intellect. Your goofiness and your big laugh.

Ensuring Alannah didn't put Rae in a Spurs jersey, Tadhg bought her a Man United top to change into instead. Tadhg also shared a great selfie with the whole Fleming gang, including his wife ...

Tate was sporting a blue, long-sleeve striped shirt. “happy 21st birthday,” LAROI wrote with a crying and heart emoji. “You make me better! I love yoooouuu @tatemcrae.” ...

"Happy 21st birthday 🥲 ️," he wrote. "You make me better! I love yoooouuu @tatemcrae." Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of ...

Millie Bobby Brown celebrated her 21st birthday with a bold new look. ... “Eleven is 21 ️ Happy Birthday Millie @milliebobbybrown,” a third fan said.

Happy birthday Tate McRae!As the “greedy” singer celebrated her 21st birthday, her boyfriend The Kid LAROI, whose real name is Charlton Kenneth Jeffrey Howard, posted a cute photo of them ...

Gwyneth Paltrow shared a touching tribute to her daughter, Apple Martin, for her 21st birthday. The video compilation features photos of Apple throughout the years with her mom and dad, Chris Martin.