Photo of Butler and Diplo via Butler's Instagram

Update: DJ Windows 98, aka Win Butler, has clarified that this was not, in fact, a studio session and that the group was just "showing a couple of friends our studio". See tweet below.

Images of Skrillex, Diplo, and Arcade Fire's Win Butler and Régine Chassagne working together in a studio have surfaced on Arcade Fire Tube. While there's no word yet on whether Jack Ü are collaborating with Arcade Fire, it appears as though Win and Régine may be involved. As Arcade Fire tube reports:

Update:

Watch Jack Ü's video for "Where Are You Now":