It's the second year in a row the show won't happen due to the pandemic.
"This is my life, I'm a big girl. I am of sound mind," Melissa told The Edge breakfast show.
There are a few people who will "definitely not" be invited to the wedding.
"Looks like the 'experiment' worked out for both of us."
The mother-of-four announced in 2019 that she was studying to become a lawyer.
They're not the first celebrity couple to hop on the blood trend.
The television host said his nearly 20-year stint had been an "incredible run".
"If others want to be mean... I'll take it as long as I can help."
The reality TV star breaks down in tears in a new advert for her show.