Although it doesn't look like he is dating anyone right now, Carlos’s Instagram is full of selfies and not-so-candid photos of him with other women. He doesn't refer to any of them as anything more than "beautiful," but it’s clear that Carlos is just a natural born flirt. Unfortunately, that doesn't bode well for his future with Allie. She could be willing to give him another chance, however, as things with Niall continue to go downhill.