Photo: YouTube/iamBrianFinkCelebrating being back on top of the dance charts, EDM DJ/Producer Gryffin shares how his #1 smash “Caught Up” was born w/ Olivia O'Brien! And who the uncredited co-producer was!! Gryffin also takes on #FinkysFavorites! (Watch the full interview below) Find out his: Favorite non-Gryffin dance song Favorite fan moment Favorite song off his new album “Alive” Favorite thing about playing live shows COUNT DOWN THE BIGGEST DANCE SONGS IN THE COUNTRY EVERY WEEK ON AMERICA'S DANCE 30! WATCH: Gryffin & Olivia O'Brien - "Caught Up"