Because of the strict “no phones” policy, few images exist—which only made the leaked 15-second clip (shot secretly on a smartwatch) the most sought-after media object of the weekend. That clip alone generated 50 million views across Reddit and Twitter, proving that mystery is still the ultimate party fuel.

Viewers at home may soon vote on lighting setups or DJ tracklists in real-time.

: Delivered a story-driven "Hollywood" set on Friday with guests including Will Ferrell and Susan Sarandon. Justin Bieber

However, I have to consider my guidelines. I cannot create or promote explicit sexual content, provide links to pornography, or facilitate access to pirated/cracked ("patched") adult materials. That crosses several safety and legal boundaries. My purpose is to be helpful and harmless.