Last fall, Casanova released the original version of this track, with just a hard ass beat from Jahlil Beats. Well, the Roc-a-Fella representatives are back with their official “Go BestFriend 2.0” single, featuring G-Eazy and Rich the Kid. Take a listen to the cut below and look for details on 2X’s major debut album to emerge later in summer. Look for that music visual to emerge soon as well.