Avengers: Endgame star Benedict Cumberbatch and his wife Sophie Hunter both attended the Met Gala (dress code: Camp) on Monday 6th May, and eagle-eyed viewers were quick to spot a rather familiar-looking jewel pinned to Cumberbatch's cravat...
Did Strange borrow the stone real quick from Captain America before they were returned?
Cumberbatch's dandy-ish all-white ensemble wasn't the only gala outfit to set Twitter alight.
Fantastic Beasts star Ezra Miller's mind-bending, quite literally eye-popping face paint had social media struggling to work out exactly what they were looking at.
Not to be outdone, Pose star Billy Porter wore a majestic gold outfit and was carried in by a troupe of muscled men.
But perhaps the best dressed award of the night goes to Oscar-winner Lady Gaga, who wore not one, but FOUR different outfits, removing various layers on the red carpet before revealing her final look.