Sofía Vergara was — jokingly — offended by Kelly Clarkson saying her jaw-dropping physical transformation in the new Netflix series “Griselda” looked natural. The 51-year-old Columbian beauty stopped by Clarkson’s daytime talk show on Wednesday and discussed morphing into the real-life Griselda Blanco, a Colombian cartel leader known as “The Black Widow.”“This is incredible,” Clarkson, 41, said of Vergara’s makeover. “I feel like they only changed your nose or something.”“What?” Vergara loudly asked the “American Idol” alum.