Ke$ha’s Die Young makes frequent use of Illuminati symbolism. In addition to inverted crosses and pentagrams, she also uses the all-seeing eye and pyramid. See above for an snapshot of her doing the hidden eye symbol while wearing an all-seeing eye ring.
Just in case viewers aren’t getting the intent is behind a video of a group of youths arriving at a church in a hearse to have an orgy, Ke$ha makes it clear by inserting ‘Evil’ into a few frames.
Official Die Young video:
Is Ke$ha ILLUMINATI?