During a recent episode of “The Osbournes” podcast, Osbourne, 39, recalled “the biggest fight” she and her partner ever had.

“I wanted our son to have both of our last names, and (Sid) wouldn’t let me,” she said. “We had a huge fight. I feel that I was forced into doing something I didn’t wanna do, and I can never ever, forgive him for that, but we can move on.”

Despite Wilson’s insistence on using only his surname for their child, Osbourne hoped she could eventually get him to see her side. Although it would take a lot of convincing.

“After lots of eye-opening conversations and some couples therapy, he has seen the light, and we are going to legally change our son’s name to have both of our last names.”

“We both made our child, so he should have both of our last names,” she stated.