Ohhh well what do we have here? Did Charlie Puth just confirm he's dating Halston Sage? Let's be honest, why else would he post that pic? Unless it's a ploy to get her more followers and put her in the public eye more. It IS Hollywood and we know that relationships tend to be made up. Shawn cough Mendes cough Haliee cough Baldwin.
There's also another video of them getting cozy as they watch magician David Blaine.
He hasn't been linked to anyone since the Bella Thore situation, so who really knows. They do look cute together!