Brian Austin Greenis reacting toMegan FoxandMachine Gun Kelly’smost recent split.

On Thursday, Dec. 12,TMZpublished a video of Green, 51, speaking with one of its reporters outside a Starbucks in Calabasa, Calif., where he expressed that he was surprised to learn that hisex-wife, 38, and Kelly, 34, had ended their on-and-off-again romance just weeks after they announcedthey’re expecting their first child together.

“I didn’t even know. No. I had no idea,” Green said when asked about the breakup.

Brian Austin Green, Megan Fox and Machine Gun Kelly.Cassidy Sparrow/Getty; Alberto Tamargo/Getty; Romain Maurice/Getty

Brian Austin Green, Megan Fox, Machine Gun Kelly

Cassidy Sparrow/Getty; Alberto Tamargo/Getty; Romain Maurice/Getty

After the reporter alleged that Kelly was unfaithful to his former fiancée, Green responded, “How old is he? Do you know? He’s in his 30s. Nice… In your 30s, like — I don’t know. Grow up. She’s pregnant.”

“That’s a shame. That’s a shame. I’m heartbroken about it because I know she’s been so excited and the kids are so excited for life and the change and all of that.”

Brian Austin Green, Megan Fox and Machine Gun Kelly.Getty Images (3)

Brian Austin Green, Megan Fox, Machine Gun Kelly

Green and Fox first met in 2004 while filming the sitcomHope & Faithand married in 2010. The pair split once during the 2010s, but their romance officially ended when Foxfiled for divorcefrom Green in November 2020, just days after she and Kellystepped out as a couple for the first time. Fox and Kellygot engagedin 2022.

TheTransformersactress revealed in her November 2023 book of poetryPretty Boys Are Poisonousthat shesuffered a miscarriagewith Kelly, and shewrote poems about their relationship, including one titled, “32-Year-Old Narcissist Attempts To Quantify His Crimes.”

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Their relationship had its ups and downs. Shortly after the 2023 Grammys, an insider told PEOPLE thatthe pair had a fightand Fox is “very upset” and “won’t speak to” Kelly. That March, Fox attendedthe Vanity Fair Oscars afterpartysolo — and sans engagement ring.

By May 2023, though,they were back to posing together on the red carpet. Still, a source told PEOPLE at the time that Fox “still seems hesitant” to plan a wedding.

Phillip Faraone/Getty Images

Megan Fox; Machine Gun Kelly

A source close to Fox recently told PEOPLE that Fox “feels like she can’t trust” Kelly in the wake of their latest split. “They have had so many issues in the past. Megan was always hopeful that they would be able to work it out. She seems over it now, though.”

source: people.com