The Slipknot musician and Kelly Osbourne threw an extravagant party for their son’s birthday in Los Angeles on November 16, 2024.

Sid Wilson posed with Kelly Osbourne at their son Sidney’s second birthday, a picture that has sparked reactions about his appearance, especially the state of his teeth.

Kelly wore an all-black outfit, including a long skirt and leather knee-high boots, as she beamed with joy while posing with her birthday boy, Sidney, and her partner, Sid.

Actress Alessandra Torresani, who attended the party, posted a video recap and captioned it, ” Saturday is for Sidney and His 2nd Monster Mash Birthday @kellyosbourne @sidthe3rd.” The clip showed how the celebration was filled with children having a blast by playing with toys like mini-trucks, on a bouncing castle, making water bubbles, and opening presents.

A picture of Kelly posing with her partner and her son also made it online. Fans reacted to the photos from Sid Wilson’s son’s birthday, with some quickly sharing their thoughts on his appearance while others focused on his lovely family. One user humorously pointed out, “I didn’t know Kelly was married to GOLUM?” while another wondered, “Is that her husband????”

Some couldn’t help but criticize his appearance, “His teeth 🥹” and another adding, “They look rotten!!” A few compared him to movie characters, “He looks like Beetlejuice,” and another suggesting, “Surely they could have picked a better picture. he [sic]looks well creepy.”

Another fan noted, “Her fella looks like he needs a good wash.” Others urged him to take better care of his teeth, with one fan writing, “Please get your teeth fixed for your BEAUTIFUL Wife♥️.”

Despite the criticism, some fans focused on the positive, praising, “What a beautiful family 🥳.” Another admirer gushed, “Everyone looks fantastic! Thank you for sharing your life with us. Kelly you are awesome!”

One comment even described Sid lovingly, “Daddy looks very homely” and another fan focused on the child, noting, “He is your tiny twin 🥰.”

Sid and Kelly welcomed their son at the end of 2022. Now, the musician has expressed his excitement about his son’s milestone by sharing a heartfelt post on Instagram.

He posted a picture of Sidney with a sweet message that read, “Cant believe you’re 2 already! Happy Birthday my son. Your the best thing in Mummy and Daddys universe [sic].” The singer captioned the posts, “Happy Birthday Sidney! We love you 🥰 👩‍❤️‍👨👼.”

A week ago, Kelly Osbourne had graced Paris Hilton’s daughter’s birthday party with Sidney. Paris threw a lavish “Alice and Wonderland”-themed celebration for London. Attendees, including Kelly and Sidney, enjoyed a stunning two-tier pink-frosted Rainbow Explosion Cake and a full petting zoo.

Kelly shared her excitement at attending the party with a short video on Instagram, writing, “Thank you so much @parishilton we had the best time! Happy happy birthday Baby London. We had so much fun. Especially watching Sidney break into the cool kids table with @kathygriffin & @siamusic.”

Kelly often shares the sweet moments she has with her son online to the excitement of her fans who comment about how handsome he looks. In March 2024, Kelly charmed her Instagram followers by sharing four adorable photos of Sidney.

The pictures captured a sweet moment between mother and son, with Kelly in a mushroom-patterned top and Sidney dressed in a cute sailor attire. The proud mom captioned, “I love nothing more than being your mother! You are the single best thing to ever happen to me. Thank you for being my baby!” The heartfelt post drew warm reactions and discussions from fans.

A fan pointed out young Sidney’s resemblance to his grandfather, the English musician Ozzy Osbourne, saying, “Aw, he looks like Grandad Ozzie.” This declaration sparked a chorus of agreement. “He looks just like your Dad!!!!” exclaimed another, followed by a third fan who echoed, “Grandads double.”

The compliments didn’t stop at familial resemblance; another admirer gushed, “He’s so adorable.” Yet, amidst the warm comments, one stated, “Whoa. This pic is weird.”

The discussion playfully shifted as some fans, inspired by his rockstar lineage, expressed hopes for Sidney’s future. “Aw bless him hope he has his grandad Ozzy talent you look gorgeous Kelly.”

Meanwhile, a fan compared Sidney to another music icon, writing, “the baby looks like billie eilish.” Another follower noted that the boy was kelly’s twin, along with a Mother’s Day greeting: “Ur lil twin Kelly Happy momma’s day enjoy they go by sooooo fast.”

Adding to the narrative of family and connection, Kelly shared that her parents, now affectionately known as “Papa” and “Nana,” have warmly embraced their roles as grandparents.

Kelly also highlighted the special bond between her dad and Sidney, stating, “My dad and him have a real connection.” She fondly recalled that Ozzy often talks in his sleep, calling out for his grandson—an action she finds adorable. Kelly’s journey into motherhood has been both intense and fulfilling.

In another candid interview, Kelly opened up about the daunting nature of parenting. She confessed, “It’s scary as [expletive] because you don’t want to make a mistake.”

Reflecting on a nerve-wracking incident such as trimming Sidney’s fingernails, she shared, “It’s all these little tiny things and these mistakes that you ultimately make because you can’t learn unless you make a mistake. It’s just unfortunate that you have to do it with a baby.”

Throughout all these challenges, Kelly has leaned heavily on her parents’ wisdom, cherishing their advice: “It’s not about you anymore. Now, your life is about your child.”

However, caring for her son extends beyond routine grooming challenges; it also involves pivotal decisions like choosing the right name. In February 2024, Kelly and Sid argued over their son’s name and considered changing it. Kelly revealed their disagreement in a podcast.

She said, “It’s the biggest fight my baby’s father and I have ever had, and probably ever will. It was over naming our son. I wanted our son to have both of our last names, and he wouldn’t let me, and we had a huge fight.”

She also stated, “I feel that I was forced into doing something I didn’t want to do. And I can never ever forgive him for that, but we can move on.” The couple argued even more and later consulted a psychologist, but ultimately, they reached an agreement.

“So right now, my son doesn’t have a double-barreled last name, but after lots of eye-opening conversations and some couples therapy, he has seen the light, and we are going to legally change our son’s name to have both of our last names,” Kelly concluded at the end of her confession.

Fans praised Kelly for her strength and patience. Some wondered why she had to ask permission to change the baby’s last name when the father wasn’t even married to the TV personality.

One fan commented, “The fact that she said, ‘let me,’ irritates me… Kelly had a larger part in bringing that child into the world, so her last name deserves to be part of that partnership.” Another user agreed, writing, “Yes, of course, he should have the Osbourne name as well!!!”

Meanwhile, another user wrote, “I applaud your honesty and even further going to couples therapy; most would leave over a hurdle you didn’t, kudos.” After settling their disagreement about their child’s last name, Kelly focused on raising her son and enjoyed every moment.