Megan Fox Takes Off Engagement Ring After 'Big Fight' With Machine Gun Kelly In Arizona: Report

Megan Fox and Machine Gun Kelly spent the Super Bowl weekend together before they had a serious argument, according to reports.

The 36-year-old actress' social media activity Sunday sparked rumors that she and her fiancé, 32, have called it quits.

According to People and Us Weekly, the celebrity couple had a fight over the weekend before Fox wiped Kelly from her Instagram and unfollowed him.

An insider told People that Fox and Kelly haven't called off their engagement but that they "had a fight over the weekend," and the "Jennifer's Body" actress was "very upset" and "won't speak" to the actor-musician.

"They haven't officially called off the engagement, but Megan took her ring off," the anonymous tipster added. "They have had issues in the past, but things seem pretty serious this time."

A source also told Us Weekly that Fox and Kelly "had a big fight" while they were in Arizona to attend 2023 Super Bowl events.

The "Transformers" star was supposed to join the "Bloody Valentine" singer at the Sports Illustrated Super Bowl Party, where Kelly performed Saturday night, but she was reportedly so upset that she decided to cancel her plans and fly home, according to the unnamed insider.

The couple, who got engaged in January 2022, attended the Coors Light Birds Nest festival and Cash App and Visa's h.wood Homecoming Party together in Scottsdale, Arizona, Friday.

But Fox had already left Arizona by the time Kelly performed at Sports Illustrated's The Party Saturday night, the source claimed.

The "Emo Girl" singer "seemed off" during the Saturday concert, a second unnamed insider told the outlet.

A third Us Weekly source added that Kelly "seemed distracted at the party, but not on stage."

"He put his all into the performance — he was climbing rafters, hyping up the crowd and no one could tell anything was wrong. After he left, he and his friends left to attend another event close by," the third unnamed source added.

Entertainment Tonight also quoted an unnamed insider as saying that Kelly and Fox were together "every night" ahead of the Super Bowl and that things "seemed fine." But his energy was "low" during his performance Saturday sans his fiancée.

"Megan and MGK have been together all of Super Bowl weekend. They've been out at parties together every night, including last night, and seemed fine," the source told ET. "Last night MGK also performed at a party, but he seemed a bit off. His energy was low, and the performance wasn't great."

Fox sparked split rumors when she took to Instagram Sunday to upload photos of herself and a clip of an envelope being burned in a fire pit. She accompanied the post with a caption quoting lyrics from Beyoncé's "Pray You Catch Me" from her 2016 album "Lemonade."

"You can taste the dishonesty/ it's all over your breath," the caption read.

Fox deleted all of her posts with Kelly from her Instagram, unfollowed him and then followed A-list men, including Eminem, with whom Kelly has famously feuded. She later deleted her account altogether.

Fox and Kelly have not publicly commented on the split rumors.