Janet Jackson's Estranged Hubby Raising a Kid Is Like a Walk in the Park

7/5/2017 6:38 AM PDT

Janet Jackson's Estranged Husband Wissam Al Mana Takes Their Son Eissa to the Park

Janet Jackson's estranged husband looks like he has a go-to spot to hang with their baby boy, and he knows just where to park it.

Wissam Al Mana was holding baby Eissa Monday in London on a park bench -- one he appears to frequent with his kid.

As we reported ... Janet and Wissam split back in April and are in the throes of a divorce. Their son was born just a few months before the separation. 

You'd never know from looking at the pic ... Wissam's a billionaire.