The couple went on to have two sons together, named Oliver and Joe.
Last July, the broadcaster spoke candidly of how she prepared Mark to bring up their sons on his own.
After being told she needed a CT scan on her body and brain following her breast cancer diagnosis, Victoria feared her husband would raise their children alone.
“I thought, ‘Okay, it’s spread. It’s spread to my brain. That’s it. There is no hope. That’s it’,” she said.
“Got home, and I said to Mark, ‘You might have to bring up the boys on your own’,” she added.