Don’t mess with mama bear.

Sophie Turner clapped back at a mom shamer who suggested she ditched her daughters, Willa, 4, and Delphine, 2, to party.

The “Game of Thrones” alum took to Instagram last week to share photos of her and her friends at an Oasis concert at Wembley Stadium in London.

“Bucket hats & beers … That’ll do me. Thank you @levis,” she captioned the post.

While several fans gushed over Turner, 29, writing, “I love everything about this,” one critic pointed out that her daughters weren’t in attendance.

“Lmfao I think she has forgotten that she has two kids,” one person wrote.

“ah I’m so sorry sometimes I forget some people can’t think for themselves,” the actress quickly responded.

“So … Get this … There’s this crazy thing called shared custody. Maybe, just maybe, they were with their dad that day,” Turner added, referring to ex Joe Jonas, to whom she was married from 2019 to 2024.

Several people applauded the “X-Men: Dark Phoenix” star for standing up for herself, with one writing, “Loud opinions from people who never mattered، classic noise.”

“did you know that life doesn’t stop after you have a kid and you’re still allowed to go out and have fun sometimes?” another added.

Turner was previously a victim of partying allegations when she and Jonas, 35, split in September 2023.

The “X-Men: Apocalypse” star referred to the reports as “the worst few days of [her] life,” telling British Vogue in May 2024 that she was “a good mum” and had “never been a partier.”

While Turner and Jonas’ divorce proceedings were initially messy, the two have learned to co-parent amicably.

“Having an incredible mom, Sophie, for those girls is like a dream come true,” the “Hesitate” singer shared on an episode of the “On Purpose” podcast in May.

“As young girls, looking up to great women is what I want for them.”