WATCH: Sonny Bill Williams squares up for a fight on the streets of Cape Town

If you think Sonny Bill Williams has forgotten about his boxing pedigree, THINK AGAIN!

SBW bumped into his good friend Anthony Mundine, and they thought what better way to greet each other in the middle of South Africa than to have a little boxing match! And away they went!

Mundine has always been behind SBW's boxing career, both sharing the same faith and similar career paths. It's not quite clear what Mundine was doing in South Africa, SBW turning up with the Blues as the went down Saturday morning against the Stormers. 

Mundine, who is a former WBA Super Middleweight champion and NRL superstar, caught up with Williams in Cape Town, where some cheeky banter kicked off for the pair.