Brian Austin Green is feeling for his family right now. Upon hearing the news that his ex Megan Fox-with whom he shares kids Noah, 12, Bodhi, 10, and Journey, 8-had broken up with Machine Gun Kelly before their arrival of their baby, Brian expressed disappointment. “That’s a shame,” he told TMZ in a video published Dec. 13, before referencing Megan’s pregnancy. “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.” He also emphasized his frustration with Megan’s ex-whom she has been on-again-off-again dating since 2020. “In your 30s,” Brian added of the 34-year-old. “Like, f–k. Grow up. She’s pregnant.” And while the Beverly Hills, 90210 star-who also shares sons Kassius, 21, with ex Vanessa Marcil, as well as Zane, 2, with wife Sharna Burgess-couldn’t contain his regret for the news, he went on to say he wants the “best” outcome for everyone involved. “I want the best for her,” the 51-year-old continued. “I want the best for the baby. I want the best for our kids.” He noted, “If that’s the case, that’s a tragic situation, and I wouldn’t wish it on anybody.” As for how he’ll feel if Megan, 38, and MGK will reignite the flame? “I hope the best outcome that could possibly happen, happens,” Brian said, “for her, for the baby and for our kids.” For her part, Megan has not yet spoken out about her breakup with MGK, which was reported by multiple outlets Dec. 10.