Ciara’s children feel “proud” of her Sports Illustrated Swimsuit Issue photos. The 36-year-old singer – who has Future, eight, with rap star Future, as well as Sienna, five, and Win, 19 months, with Russell Wilson – has revealed that her family have all been supportive of her decision to pose for the magazine. The ‘Goodies’ hitmaker told People: “My kids are so proud. “I will say this one. As soon as I start to pop pop, Future’s like ‘Stop Mom, like stop the pop Mom,’ because he’s like, I can see my mom.” Ciara thinks having the support of her family is the “best feeling in the world”. The cha…