Diplo has confirmed via an AMA he recently did on Reddit, that there will be a Jack U (Skrillex+Diplo) mixtape coming out and that it is not an EP or album. He has also stated that the first single will be "Take You There (with Kiesza)" and he wants to get this streaming by this week. The song he is referring too is most likely this song:
Diplo has also confirmed that the song which was rumoured to be Skrillex & G-Dragon, well known as 'El Cuco', is in fact a Jack U song featuring Maluca. When asked about a release for this song, he said that he hopes they can get that out. This song may feature on the mixtape but nothing is confirmed yet.
Finally Diplo also mentioned that him and Sonny worked on the song 'Amplifier' for the Bangarang EP but was never released. He also said that Amplifier was remade and was "pretty cool". Sonny also sang and played guitar for some new Major Lazer demos which Diplo says may or may not see a release on the next album seeing as he has around 40 demos.
We will keep you updated on all further news regarding the Jack U mixtape.