Transformers star Megan Fox has been open about her experience co-parenting her three sons Noah, 11, Bodhi, 10, and Journey, eight, with her ex-husband Brian Austin Green.
However, her boyfriend Machine Gun Kelly is also a father to 15-year-old daughter Casie who occasionally gets time in the spotlight.
Casie’s shared love of music 
The rapper shares his teenage daughter with his ex Emma Cannon and over the years she has developed a love of music rivalling her father’s. His child, whose full name is Casie Colson Baker, is named after the ‘Emo Girl’ rapper himself whose real name is Colson Baker.
Casie contributed to her father’s 2022 album alongside Pete Davidson at just 12 years old. Since then, Megan Fox’s partner has continued to take his daughter’s advice when it comes to his music. 
“I trust her opinion more than I trust my own now,” he said on the Kelly Clarkson Show in 2021. “Like, she has her finger on the pulse of what’s H๏τ, or if I’m doing a song and it’s the right one, she’ll confirm it.”
In 2022 the teen joined her dad on his Mainstream Sellout tour and was even seen enjoying a spot of sightseeing with stepmom Megan.
MGK’s tattoo tribute
Casie showed off her artistic streak in a different way in June 2023 when she personally tattooed her father’s forearm. He already has her name inked on his chest.
Her red carpet appearances
When she was younger, the teen, who was born in 2009, walked the red carpet with her dad at the 2017 Nickelodeon Kids’ Choice Awards where she was an adorable eight-year-old in candy pink biker boots and a printed tee. 
Since then, Casie has appeared 2019 Nickelodeon Kids’ Choice Awards and more recently at the 2021 American Music Awards in Los Angeles where she looked so grown up in a black maxi dress and stacked jewellery.
Casie also made a stylish appearance on the red carpet for a screening of the western film The Last Son alongside MGK who rocked white. 
The Expend4bles star is raising her boys alongside MGK’s daughter. Speaking about her mom guilt when being away from her kids, Megan told Glamour UK: “It’s hard to not feel obligated to be with them all the time or to constantly feel like I’m not doing a good enough job.” 
“I can only have them half of the time,” she added. “That just is what it is.”