Sharna Burgess appeared to weigh in on fiancée Brian Austin Green’s feud with Machine Gun Kelly regarding their mutual ex, Megan Fox.
“Lol,” she shared via Instagram Stories on Thursday, March 27. “That was about the equivalent of a dog pissing on its territory making it known its back in the area. So eloquently put too. Bravo.”
While it’s unclear exactly what Burgess, 39, was referring to, her second Instagram post further hinted at her comment being about MGK, 34, and Green, 51. (Us Weekly has reached out to MGK’s team for comment.)
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“When kids are in a split household the greatest thing you can do is make them love and feel safe in both homes, like both homes are also friends and share love and communication,” Burgess shared in a second post on Thursday. “We work to always keep our language and experiences positive, and when talking about their other home we always talk about it with. love and support. A successful coparenting relationship starts with communication and respect.”
She continued, “Our kids are so excited about the arrival of their baby sibling, and we are excited FOR them. They have been asking nearly every day of their arrival for about a month now. Naturally when they ask us to find out how mama is doing, we say no problem and do just that.”
Brian Austin Green Slams MGK Amid Megan Fox Pregnancy: ‘Just Be Honest’
MGK announced amid the feud on Thursday that he and Fox, 38, had welcomed a daughter. Fox shared in November 2024 that the former couple were expecting a rainbow baby after their past pregnancy loss. (MGK is also the father of 15-year-old Casie from a previous relationship.)

Fox shares Noah, 12, Bodhi, 10, and Journey, 8, with Green, to whom she was married from 2010 to 2021. The duo have been open about their coparenting relationship and how Burgess — who welcomed a son with Green in June 2022 — fits into their family. (Green is also the father of Kassius, 23, whom he shares with ex Vanessa Marcil.)
“Being a step parent requires (among other things) selflessness, empathy, loyalty, honesty, an open heart and patience,” Burgess continued. “If these are not qualities you consider yourself to have or to be able to develop, [then] you should ask yourself if you deserve to be in their lives. Because they deserve the absolute best. Just a little FYI to anyone who needs it.”
Burgess’ lengthy post came hours after Green uploaded a since-deleted screenshot of his apparent DMs with MGK.
Brian Austin Green ‘Supports’ Megan Fox ‘No Matter What’ Amid MGK Drama
“Stop asking when our child is gonna be born. You the FEDS,” MGK allegedly messaged Green in the early hours of Thursday morning. “Quit calling TMZ and focus on that apology you owe me for speaking on my name in public.”
MGK added, “You chose the wrong one to f— with mr child actor. Go back to cereal commercials.”
Green has spoken publicly about MGK’s relationship with Fox on multiple occasions following their November 2024 split.
“I didn’t know ‘child actor’ was something bad,” Green wrote over the image. “Leo [DiCaprio], careful. He may be coming for you next.”
Us Weekly
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