Like clockwork, celebrities flock to the California desert every April for a weekend (or two) of sun and outdoor concert-hopping at Coachella . Yes, festival season kicked off this weekend and, if the flood of palm trees and private-jet interiors on your feed is any indication, the most excitable A-listers swarmed the valley. Even better, judging by the first round of Instagram posts, the whole festival season week going to be full of next-level looks.