She welcomed her second child, a son named Callum, with her fiancé last March.And ahead of his first birthday, mom Jenna Dewan was spotted pushing the stroller of her baby boy, while on a leisurely stroll through Los Angeles, California on Saturday.The dancer and actress, 40, kept her look simple with a pale pink T-shirt and light wash formfitting denim jeans. Mom duty:Jenna Dewan was spotted pushing the stroller of her baby boy Callum while on a leisurely stroll through Los Angeles on SaturdayShe slipped her feet, sans socks, into weathered white tennis shoes.Jenna wore her dark brown hair down and parted at the middle, as it flowed over her shoulders.
