Los Angeles: Singer Kelly Rowland wants someone to invent a post-baby stretch marks removal product. "I wish someone would invent something to take away stretch marks and cellulite," the former Destiny's Child member, 35, said in a video, reports people.com. “If you don't have stretch marks and cellulite after you had a baby, I really don't like you. It's just not fair,” Rowland, who has a 21-month-old son named Titan Jewell with husband Tim Weatherspoon, added jokingly. Since giving birth in November 2014, Rowland has adopted workouts such as yoga to stay in shape. “Having a baby challenged and changed the way I looked at my body,” she said.