Her Super Sweet 16. Christina Haack and Tarek El Moussa surprised their daughter Taylor with a $150,000 BMW X5 M ahead of her milestone birthday. The former couple — along with Tarek’s wife, Heather El Moussa — shared via Instagram the moment they surprised the teen with the lavish gift. In the sweet clip, which showed off a light blue SUV with a pink bow, Heather said, “We are getting Taylor a new car!” “She has no idea. I am so happy for her, she deserves it,” Haack added before they pulled up to an empty parking lot where Taylor was getting a driving lesson from dad Tarek. After seeing the new vehicle, a shocked Taylor teared up as…