What were you doing last weekend? If the answer is anything besides checking out Vegas’ newest club OMNIA, you weren’t really living. Â OMNIA has uploaded an entire album of photos from its opening weekend highly capable of inducing postmortem FOMO. Â Four straight nights of debauchery christened the new nightclub at Caesars Palace and all the stars came out to play. Â Calvin Harris kicked things off on Thursday and Friday night before Martin Garrix brought down the house for Justin Bieber’s 21st birthday on Saturday. Â None other than Sebastian Ingrosso joined Martin for a b2b set that went until 4:30am. Â On Sunday, Dutch superstar Chuckie capped off the weekend, but it was really only the beginning. Â As these pictures clearly illustrate, OMNIA is an incredible, over-the-top venue unlike anything else around. Â You can excuse us while we fear and loathe ourselves to Las Vegas right about now. Â Check out the images below and head over to OMNIA’s Facebook for the full gallery.