John Lennon's son, Sean Ono Lennon, is a dad.
The son of the legendary Beatles singer announced the news in a post on X and Instagram Wednesday with a photo saying that he's welcomed a baby boy with his partner Charlotte Kemp Muhl.
"@charlottekempmuhl and I have created a Human Bean! His name is Aurelius! Thank you!" he wrote.
Many across Hollywood reacted to the post, including Lindsay Lohan, who wrote, "Congratulations to the beautiful couple!!! 🙌🤍"
Patti Smith added, "Oh SeN I’m❤️❤️ so happy for you both."
Aurelius is Sean Lennon's first child and would have been John Lennon's first grandchild.
Sean Lennon is the second son of the late singer. John Lennon and Yoko Ono welcomed Sean Lennon on Oct. 9, 1975.
John Lennon was also the father to Julian Lennon, whom he shared with ex-wife Cynthia Lennon.
Since his father's death in 1980, Sean Lennon has continued to honor his legacy with his brother Julian by sharing stories about their father. In 2023, Sean Lennon's film, "[War Is Over! Inspired by the Music of John and Yoko]" won an Oscar in 2024 for best animated short film.