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Last night, 2NE1's CL posted a photo with American singer-songwriter and electronic musician Skrillex inside the YG building with the caption "the sweetest�@skrillex#gzb". Not only did the two look chummy, with Skrillex's hand casually resting on her shoulders, but he was also sporting one a 'GZB' hat from her "The Baddest Female" promotions.

Then, early this morning, Big Bang's G-Dragon posted on his Instagram a shot with the talented artist and his band mate Taeyang. The photo was simply captioned, "#88". Leaving fans to speculate whether #88 was a clue to a new project or just more YG-style trolling.

Skrillex is a six-time Grammy winning artists who's been called 'the world's most famous DJ' and helped to popularize the now familiar dubstep. What exactly he was doing at YG Entertaiment is anybody's guess.

In any case, it's clear that something is brewing in the dimly lit halls of YGE's stone fortress. In the last week alone, Skrillex, Sky Ferreira,�Colin Caulfield, and�DIIV band members have been spotted 'hanging out' at YGE's Korean headquarters. Hopefully, we find out what's going on soon.

If you can recall, Taeyang mentioned he was a fan of Skrillex in our interview with Big Bang last year.

What do you think YGE is planning?