Karl Stefanovic says "breakups are no-one’s business".

Karl Stefanovic is no stranger to having his relationship scrutinised by the public.

Over the weekend, it was reported that the Today Show co-host had split with his wife of 21 years, Cassandra Thorburn, and was staying at business mogul James Packer’s Bondi apartment.

Karl and Cassandra at the 2011 Logies. Image via Getty.

After his noticeable absence from the show yesterday, Karl returned to our screens this morning and wasted no time sharing his thoughts on the gossip surrounding celebrity couples.

While discussing news that Brad Pitt and Angelina Jolie were headed for divorce, Stefanovic said, "you can obviously argue it is no one’s business what is going on inside there".

Scroll through to see some of our favourite Karl moments. (Post continues after gallery.)

He did agree that because the relationship is so high profile, it's a "tough situation" to talk about.

"That fishbowl, I would imagine, would be very difficult if you are living inside of it. Trying to repair or trying to look after your kids as well," he said.

Listen: Mamamia Out Loud dissects the breakup. Post continues below.

The TV star and his wife have yet to publicly comment on the reports their marriage is over, but just a year ago, Karl praised his wife for dedicating her life to caring for their three children.

Take a look back at Brad Pitt and Angelina Jolie over the years. Post continues after gallery.

“She gave up a promising career at the ABC and I’m forever thankful and tremendously appreciative of that,” he says.

“Cass wanted to be at home, and wants to be there now, and we’re very lucky to be in a financial position where we can do that."

“But should she ever want to go back to work, then of course she can."