Ty Dolla $ign has tapped YG for "Ex," a track off of Ty's forthcoming project Beach House 3. The duo previously worked together for "Dolla $ign," a collab with DJ Mustard, and "Only Right" from another Ty Dolla $ign project. Ty Dolla $ign recently shared his creepy video for "Dawsin's Breek" featuring Jeremih, also off the upcoming LP. Beach House 3 will also include features from Lil Wayne, Damian Marley, and more. The LP comes out October 27. Until then check out "Ex" below.