Machine Gun Kelly is never lonely with his daughter by his side.
The Grammy nominee (real name Colson Baker) surprised fans at Warped Tour in Orlando, Fla., Nov. 15 when he brought daughter Casie Baker on stage to join him in singing his song "forget me too.”
"Alright,” MGK said at the beginning of the performance in a fan video shared to Instagram, “my daughter’s gonna come out and sing this.”
The 16-year-old then ran on stage wearing a black crop top, camo pants and even carrying her white purse on her shoulder as she and her dad belted into the mic together.
When MGK sang the line, “Permanent calligraphy, I just / Tattooed / Your name on me forever,” he excitedly pointed at his daughter, exclaiming, “I really did!”
The crowd continued to go wild as the duo sang, with MGK yelling to the audience, “Make some noise for my beautiful daughter.”
The 35-year-old then threw off his baseball cap before kissing Casie—whom he shares with ex Emma Cannon—on the forehead and launching into a guitar solo as she ran off stage.
MGK also shared a short video of their performance from their backs to his own Instagram Nov. 16, writing in the caption, "hey warped tour thnks fr th mmrs.”
And while Casie was happy to join her dad for a quick number at Warped Tour, she’s not quite sure that she’ll follow in her MGK’s musical footsteps.
“I'm just living life,” she told E! News alongside her dad at the 2025 Nickelodeon Kids’ Choice Awards in June. “And then if anything comes from that, if I do want to do anything in the industry, whatever blooms from that.”
As for MGK, he’s busy enjoying life as a girl dad not just to Casie, but also to 7-month-old Saga Blade, whom he shares with ex Megan Fox.
“I got two old souls with me,” he gushed to E!, pointing to Casie as he added, “This is definitely an old soul right here. And Saga, when I look in her eyes, I’m like, ‘Oh you've been here before.’”
The “Lonely Road” singer is also amazed at how Casie has grown up and become her own person.
“She’s very comfortable in her own skin,” he said on the Bad Friends podcast in 2024, “and a very strong independent woman who is like, ‘I come from a father who gives me flowers and tells me how beautiful I am, is very open about his lifestyle to where that doesn’t impress me. I need someone who is gonna court me.’”
MGK and Casie aren’t the only father-daughter duo showing off how adorable they are together—keep reading to see more celebs and their own personal mini-mes.
Jodie Sweetin & Zoie Herpin
The Full House alum appears with her look-alike eldest daughter (left) and daughter Beatrix during a trip to Jamaica in 2023.
Yolanda Hadid & Gigi Hadid
Like mother like daughter. After becoming a household name on The Real Housewives of Beverly Hills, the former supermodel Yolanda Hadid's daughter Gigi Hadid broke into the fashion industry as a teen and has been rocking runways ever since.
Clint Eastwood & Scott Eastwood
Clint Eastwood's fifth child, son Scott Eastwood, has followed in his movie star footsteps by starring in films like Suicide Squad, Snowden, The Fate of the Furious and Pacific Rim.
Jon Bon Jovi & Jake Bongiovi
The Bon Jovi singer and his third child is his mini-me. Pictured: The two appear on either sides of with the musician's wife, Dorothea Bongiovi, and their youngest son Romeo Bongiovi at the Jefferson Awards Foundation' 2017 DC National Ceremony at the Capital Hilton in Washington, DC. in 2017.
Katie Holmes & Suri Cruise
The look-alike duo is all smiles while attending a 2016 performance of Finding Neverland in the Big Apple.
James Marsden & Jack Marsden
Woah, the Marsden men's resemblance was uncanny at the 2017 SAG Awards.
Sienna Miller & Marlowe Sturridge
The Alfie star’s daughter, whom she shares with ex Tom Sturridge, joined her mom for a rare public outing in London in April 2025.
Kim Zolciak & Brielle Bierman
Double take! The Real Housewives of Atlanta alum's daughter looks like her younger sister!
Cristiano Ronaldo & Cristiano Ronaldo Jr.
The soccer star has the cutest plus-one ever at the London premiere of Ronaldo.
Christie Brinkley & Sailor Brinkley-Cook
Sailor is taking after her mom in the modeling industry.
Kate Moss & Lila Moss
And Kate's daughter is also following in her mom's famous footsteps.
Reese Witherspoon & Ava Phillippe
Here posing for an Instagram snap before the Hot Pursuit premiere in Los Angeles, mom and her daughter have never looked more alike!
Lisa Bonet & Zoë Kravitz
Like mother, like daughter. The two attend the Vanity Fair Oscars party in 2015.
Rumer Willis & Demi Moore
With their matching jumpsuits, sleek hair and glasses, the two look more like twins than mother and daughter! "That moment when you realize you actually are becoming your mother #twinning #imnotmad," Willis joked on Instagram.
Madonna & Lourdes Leon
Pictured here in 2010, the pop icon's daughter is a fashionista just like her mama!
David Beckham & Brooklyn Beckham
You'll get a kick out of how much the soccer star and his son look alike.
Kelly Ripa & Lola Consuelos
The spunky morning show host celebrated her daughter's 14th birthday with this adorable pic. Look at that resemblance!
Uma Thurman & Maya Hawke
Once upon a time in Hollywood...the Kill Bill actress twinned with her daughter on the red carpet.
Jay Z & Blue Ivy Carter
Little Blue stole the show at the 2017 Grammys, and she's totally #twinning with her pops!
Alison Sweeney & Megan Sanov
The Days of Our Lives star and her daughter get in the holiday spirit at Disney On Ice Presents Frozen at the Staples Center.
Lily-Rose Depp & Vanessa Paradis
The mother-daughter pair looked like virtual twinsies (especially with those matching bobs) at the Chanel fall-winter Haute Couture show in Paris.
Julianne Moore & Liv Freundlich
The Oscar-winner and her daughter both rock the red hair.
Robin Wright & Dylan Penn
The nearly identical stunning stars even dress the same!
Lori Loughlin & Olivia Giannulli
The Fuller House star and her daughter are practically twins at the Summer TCA Press Tour.
Daniel Day-Lewis & Gabriel-Kane Day-Lewis
The Last of the Mohicans and Lincoln star's young adult son, whose mother is French actress Isabelle Adjani, made his big runway debut at 2015 Paris Fashion Week, walking into the Chanel show with Julianne Moore.
Gillian Anderson & Piper Maru Klotz
The two stunned on the red carpet at the Olivier Awards in London.
Kaia Gerber & Cindy Crawford
If you didn't know better, you might've guessed they were sisters!
Tom Hanks & Colin Hanks
This apple certainly doesn't fall far from the tree!
Mamie, Grace and Louisa Gummer & Meryl Streep
Mammia Mia! You can certainly see the family resemblance.
John Legend & Luna Legend
The EGOT winner posted this baby photo of himself, looking exactly like baby Luna on Oct. 6, 2017