The whirlwind romance between Kelly Osbourne and Slipknot’s Sid Wilson has fascinated fans for many years, blending elements of rock royalty with heavy metal excitement. Beyond their much-talked-about engagement at Ozzy Osbourne’s final Black Sabbath concert, one key question remains: Do Sid Wilson and Kelly Osbourne have children together? The answer is a resounding yes, and their family story is both heartwarming and unexpected.

From being friends for years to becoming co-parents and now engaged, their journey really highlights how unpredictable love can be.

Kelly Osbourne and Sid Wilson’s Son: Say Hi to Sidney

The couple welcomed their first child, Sidney, in November 2022—a name that honors his father while also standing out uniquely. Though Kelly and Sid have largely kept their son away from the public spotlight, Sharon Osbourne confirmed his birth in early 2023 during an episode of The Talk, playfully disclosing his name before Kelly gently reminded everyone that she wasn’t quite ready to share him with the world yet.

Their transition into parenthood was a joyful surprise for the pair, who had been close friends for over two decades before their romantic relationship blossomed. In an Instagram post celebrating a year of sobriety, Kelly looked back on the incredible changes her life had undergone:

“If you’d told me a year ago that I’d be sober, happy, and about to become a mom, I would’ve laughed. Life is truly amazing when you put in the effort.”

The arrival of their son marked a fresh chapter for Kelly, who had openly shared her battles with addiction and her desire for motherhood during her appearance on Red Table Talk in 2021. Sid, on the other hand, took to fatherhood with his usual laid-back demeanor, brushing off media attention with a chuckle: “It’s just part of my life. I love her completely.”

From Friends to Family: Their Relationship Timeline

Kelly and Sid’s connection goes back to 1999 when a teenage Kelly first met the Slipknot DJ at Ozzfest, the music fest founded by her parents. Back then, their seven-year age difference and Kelly’s age kept things strictly platonic. She even joked later on The Osbournes Podcast,

“I was 13, and he was in his early 20s—that felt like a massive age gap at the time!”

Years later, a random reunion at Sid’s record shop in Los Angeles ignited a deeper bond. Kelly admitted she had no clue he had feelings for her until he asked her to a Slipknot show.

“We just started talking more, and it felt really natural,”

she remembered.

“There was a comfort I’d never experienced with anyone else.”

By early 2022, their friendship blossomed into a full-blown romance, with Kelly gushing on Instagram:

“After 23 years of friendship, I can’t believe how far we’ve come! You’re my best friend, my soulmate, and I’m so in love with you.”

Their relationship moved fast—by May 2022, they announced Kelly’s pregnancy, and by November, their son was born. Now, with their July 2025 engagement, the couple is solidifying their unique love story in rock history.

A Proposal Fit for Rock Royalty

Sid’s proposal during Ozzy Osbourne’s final Black Sabbath concert was straight out of a film. Backstage at Birmingham’s Villa Park, surrounded by family, he got down on one knee and said:

“Kelly, you know I love you more than anything. Nothing would make me happier than spending the rest of my life with you.”

Staying true to his nature, Ozzy couldn’t help but jump in with a humorous objection

“F** off, you’re not marrying my daughter!”

which brought on a fit of laughter, and Kelly, with tears in her eyes, said yes. This unforgettable moment, captured in a viral Instagram video, perfectly showcases their mix of humor, passion, and family connection.