Yesterday evening brought with it the debut episode of ‘The Tonight Show With Jimmy Fallon’.
Hyped in earnest, it marked the comedian’s first turn in the iconic chair – which was left vacant by departed host Jay Leno.
To help the funny-man make a major first impression, a multitude of megastars (and Kim Kardashian) stopped by for a hilarious surprise skit.
Included in the line-up were divas Mariah Carey and Lady GaGa, who both earned rapturous applause from the studio audience.
Watch below…


















