Shawn Mendes and Camila Cabello spotted holding hands after Coachella as Camila teases new song

After Shawn Mendes and Camila Cabello were seen all over each other at Coachella, the question was whether or not they were together for just one night or back together for real. It’s been a few days and we may now have the answer because a tourist saw them last night and posted it on Instagram. Sha...