Jonah Hills Parties with Leonardo DiCaprio for 31st Birthday

Jonah Hill had quite the star-studded birthday bash over the weekend! According to Page Six, the 22 Jump Street star was joined by his good pals Leonardo DiCaprio, Mary-Kate Olsen, Bradley Cooper, Tobey Maguire, and Michael Cera for an intimate dinner at Smith & Mills in the Tribeca neighborhood of New York City. A mariachi