Men all over Instagram are sharing photos of themselves posing shirtless while wearing high-waisted pants in a look inspired by Adam Driver's now-infamous scene in Star Wars: The Last Jedi - and one star getting in on the trending #KyloRenChallenge hashtag is John Mayer. The "Your Body Is a Wonderland" singer posted a snap of himself on Saturday, which he captioned with the trending hashtag. The challenge was born from the general freakout that viewers had upon laying eyes on Adam Driver's shirtless body during a scene in which his character, Kylo Ren, has a Force chat with Rey (Daisy Ridley). Director Rian Johnson recently sat down with People to discuss the "beefcake" moment, and revealed that the unconventionally handsome actor "knew he looked good." And for the record, it looks like John does, too.