John Lennonās Son Sean Ono Lennon Welcomes First Baby with Partner Charlotte Kemp Muhl
John Lennonās Son Sean Ono Lennon Welcomes First Baby with Partner Charlotte Kemp Muhl

Madison E. GoldbergWed, September 2, 2026 at 4:45 AM UTC
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Sean Ono Lennon and Charlotte Kemp Muhl with their son AureliusCredit: Ron Adar/Shutterstock; Sean Ono Lennon/Instagram -
Sean Ono Lennon and Charlotte Kemp Muhl announced the birth of their son Aurelius on Tuesday, Sept. 1
āWe have indeed created a Human Bean!ā the new dad captioned his social media post
The couple, together since 2007, have collaborated on music projects including their band The Ghost of a Saber Tooth Tiger, and Sean has followed in his father John Lennonās footsteps, releasing solo albums and producing for artists like Lana Del Rey
Sean Ono Lennon, the son of the late John Lennon and Yoko Ono, has welcomed his first baby.
Sean, 50, and his long-term partner Charlotte Kemp Muhl, 39, announced the birth of their son Aurelius in a post shared across his social media pages on Tuesday, Sept. 1.
āOkay soā¦Charlotte and I would like to announce that we have indeed created a Human Bean!ā Sean wrote in the caption. āHis name is, Aurelius! Thank you!ā
In the photo, the couple looked into the camera together as they both held their newborn son. The family of three wore coordinating black-and-white outfits.
Several musicians congratulated the couple in the comments on Seanās Instagram announcement.

Sean Ono Lennon and Charlotte Kemp MuhlCredit: Sean Ono Lennon/Instagram
āOh Sean Iāmā¤ļøā¤ļø so happy for you both,ā Patti Smith wrote, while Willow Smith commented a heart and praying hands emoji and Dominic Fike commented a series of heart emojis.
Sean shared two other Instagram posts documenting Aureliusā birth: a photo of himself holding his son wrapped in a white blanket, and a glimpse at Kemp Muhl in the hospital after giving birth.
āBaby Momma!ā Sean captioned the photo of Kemp Muhl holding Aurelius in the hospital bed.
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Kemp Muhl also shared a peek into their life as a family of three on Instagram, including several photos of herself carrying Aurelius in a baby harness while walking in the water and holding a small crab, a picture of him sleeping, and the same snap that Sean shared of himself with their son.
āWe made a human! Am convinced DNA is agentic alien quaternary code,ā she wrote in the caption. āThe sleep deprivation only adds to the surrealismā¦Burping technique tips welcome. Been playing him Aphex Twin and Stravinsky. Meconium is crazy.ā
Sean and Kemp Muhl, who is a musician and model, have been dating since 2007, PEOPLE previously reported. The pair, who met at Coachella in 2005, have worked on lots of music projects together, including the band The Ghost of a Saber Tooth Tiger.
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Meanwhile, Sean has continued to follow in his late father and Beatles co-founder Johnās musical footsteps. He has released four solo albums, five with his mother Ono, 93, and three with the psychedelic rock band the Claypool Lennon Delirium.
Additionally, he has been credited as a producer on a number of albums, including Lana Del Reyās 2017 release, Lust for Life, which includes their wistful duet āTomorrow Never Came.ā
āI never played music because I was good at it,ā Sean previously told PEOPLE in November 2024. āI lost my father and I didnāt know how to fill that void. Learning how to play his songs on guitar was a way to process the loss with an activity that made me feel connected to him.ā
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Source: āAOL Entertainmentā