Janet Jackson's ex husband Wissam al Mana baby sits their son amid their split[PHOTOS]

Janet Jackson's ex husband, Wissam al Mana, was spotted today taking their infant son, Ellisa, for a walk through a London  park.. Despite parting ways with the mother of his son, the Qatari billionaire still carved out time from his tight schedule to amuse his young son, as well as baby-sitting him.

Photo speaks.....