Frankie Grande Talks Pretty Little Liars & Fave Ariana Grande Track

Young Hollywood catches up with the one and only Frankie Grande at the premiere for Freeform's "Pretty Little Liars" spinoff, "The Perfectionists", where he explains what he loves so much about murder mysteries! He also shows off one of his personally designed phone cases, plus he reveals what track on his sister Ariana Grande's 'thank u, next' album is his fave!