Ariana Grande and Mac Miller pack on the PDA

Ariana Grande and Mac Miller Pack on the PDA at the VMAs .

After playing coy for a little while, it appears Ariana Grande isn’t afraid to take things public with her new boo, Mac Miller.Following her performance with Nicki Minaj, Ariana joined Miller, 24, in the audience, canoodling with him throughout the show. But it didn’t just stop there! The pair brought their love fest to the Republic Records VMA after-party.