Colson Baker—better known to the world as Machine Gun Kelly—might be famous for his pink hair, punk-rock pivots, and high-profile romances, but if you ask him, he’s basically just a professional cheerleader. The person he's cheering for? His daughter, Casie Colson Baker.
Casie isn't just a "celebrity kid" who pops up in the background of Instagram stories. Honestly, she’s become a bit of a moral compass for MGK. You’ve likely seen her on red carpets, looking way more composed than most adults. Born on July 24, 2009, she’s now navigating her mid-teens, and she’s doing it with a level of "cool" that even Pete Davidson admits he can’t touch.
The Story Behind Machine Gun Kelly's Daughter
Casie arrived when MGK was just 19 years old. He wasn't the global star he is now; he was a kid from Cleveland trying to figure out how to pay rent. Her mother is Emma Cannon, MGK’s high school sweetheart. Unlike her ex, Emma stays entirely out of the spotlight. No public Instagram. No TikTok. Just a quiet life focused on raising their daughter.
MGK has gone on record calling Emma "the best mother I've seen first hand." That kind of co-parenting is rare in Hollywood, but it seems to be the foundation for why Casie is so grounded. She was born in Cleveland, Ohio, and her middle name, Colson, is a direct nod to her father’s birth name.
Breaking the Generational Curse
One of the most intense parts of their story is how Casie basically saved her dad. In 2024, MGK opened up on the Million Dollaz Worth of Game podcast about his journey to sobriety. He’d struggled with drugs for years. But it wasn't a rehab stint or a manager's ultimatum that changed him. It was Casie.
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She told him, "Dad, you know I can tell when you're high?"
That wrecked him. He said it "broke his heart" to know she could see through the facade. Since then, he’s been vocal about wanting to "break the generational curse." He wants to be the father he never had, and Casie is the reason he stays the course.
Red Carpets and Growing Up in the Public Eye
We first really took notice of her at the 2021 American Music Awards. She was her dad's date, and they did this elaborate handshake that went viral. But don't think she's a natural-born fame seeker. She recently admitted at the 2025 Fashion Media Awards that red carpets are still "stressful."
Even though she’s "backup" for her dad’s nerves, she’s very much her own person.
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- The Sweet 16: In July 2025, she hit the big milestone. MGK threw a bash where they twinned in cowboy hats—white for him, sparkly pink for her.
- The Dream Car: A few weeks later, he gifted her an Acura TLX with one rule: "Don't drive like your dad."
- The License: Hilariously, Casie actually looked set to get her driver's license before MGK ever got his.
A New Chapter: Being a Big Sister
Life got a little more crowded in the Baker household in March 2025. MGK and his former fiancée, Megan Fox, welcomed a baby girl named Saga Blade Fox-Baker. Despite MGK and Megan splitting in late 2024, they’ve been all-in on co-parenting.
Casie has taken to the "big sister" role like a pro. She told ET at the 2025 Nickelodeon Kids' Choice Awards that having a little sister is "fun" and "different." It’s a massive shift from being an only child for 15 years, but she seems to handle the family complexity with a shrug and a smile.
Is She Following in MGK’s Musical Footsteps?
Kinda. But also, she’s her own critic. Casie actually has a credit on the 2022 album Mainstream Sellout. She appears on the "wall of fame" interlude with Pete Davidson, where she basically makes fun of LA culture.
MGK trusts her ears more than his own. He’s said that she has her "finger on the pulse" and will tell him straight up if a song is a hit or a miss. They’ve even shared the stage together. At a 2025 Warped Tour stop in Orlando, she joined him to sing "forget me too."
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Why This Matters
What most people get wrong about Machine Gun Kelly’s daughter is thinking she’s just an accessory to his brand. In reality, she’s the anchor. She’s the one who tattoos a heart on his arm (literally, she gave him a tattoo in 2023) and the one who makes him blueberry pancakes in the morning.
For fans, Casie represents the "human" side of a very polarizing artist. She’s the proof that regardless of the headlines or the stage persona, Colson Baker is, first and foremost, a "girl dad."
Actionable Takeaways for Following the Family
If you're keeping tabs on this family dynamic, here's what to look for next:
- Watch the Credits: Expect more "creative consultant" nods for Casie on MGK’s upcoming projects; he clearly values her Gen Z perspective.
- Look for Co-parenting Milestones: The way MGK, Emma Cannon, and Megan Fox navigate Saga and Casie’s upbringing is setting a new (and surprisingly healthy) standard for modern celebrity families.
- Check the Screen: Casie made her acting debut in the movie One Way alongside her dad. While she's focused on school right now, don't be surprised if she picks up more indie roles as she nears graduation.