Brian Austin Green reportedly "couldn't care less" about his ex-wife Megan Fox 's engagement news this month - though he is said to be "happy" for her.
Green, 48, and Fox, 35, were married between 2010 and 2021 - though were understood to have been separated for some time prior to their divorce being settled last year.
The former couple, who are both actors, now co-parent the three children whom they share together; Noah Green, nine, Bodhi Green, seven, and Journey Green, five.
