After giving birth to daughter Marvel Mae only three weeks ago, Billi Mucklow is back on her feet and enjoying some quality family time.The former TOWIE star was spotted heading out for a family lunch on Sunday at the swanky five-star NED hotel in London. Billi, 32, was accompanied by husband fiancé Andy Carroll 31, and their children, Arlo, four, Wolf, two, and three-week-old Marvel Mae.