Mike Walker

Leonardo DiCranky-o Disses Everyone!

The actor wore a t-shirt and jeans to a swanky party!

Leo disses everyone NEMONDAY
Getty Images

What the hell came over Leonardo DiCaprio at a swanky sitdown dinner party thrown by a multi-millionaire neighbor, who — after heeding the star’s super-strict food prep demands — was stunned when Leo bopped into the bash sporting “an LA tuxedo,” aka T-shirt and JEANS!

Said My Swanky SpyWitness: “The well-dressed dinner crowd rolled their eyes discreetly, and Leo looked very obviously out of sorts! And even before entrées were served, he shocked the host with: ‘Sorry, this just isn’t my scene’ — then rudely bolted from the stiff bash!’”

YeeeIIKES!

PHOTOS: Action! Woody Allen Ventures Out In New York City