Jennifer Lopez's ex-husband Marc Anthony is a doting father-of-six, and also has a vast amount of four-legged family members at his ranch.MORE: Jennifer Lopez's ex Marc Anthony announces exciting news: 'Finally'The award-winning singer melted hearts this week after sharing a sweet Instagram video showing him engaging with his two deer, Gigi and Bamboo.Fans were quick to comment on the footage, with many praising Marc for his caring nature. VIDEO: Marc Anthony shares glimpse inside his stunning