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Bill Hader Loses It Playing 'Stefon' In His Return As 'SNL' Host

Actor and comedian Bill Hader returned to “Saturday Night Live” this weekend to host, and he brought with him one of the show’s most beloved characters: Stefon.

Stefon is an expert on New York’s hottest clubs and tries to help tourists find the perfect club. This weekend Stefon laid out the best places to celebrate St. Patrick’s Day. He even brought out his attorney, played by comedian and former “SNL” writer John Mulaney. Hader and Mulaney co-created the character of Stefon. 

In his return, Hader could not keep it together, cracking up as if he was reading the jokes off the cue cards for the first time, which he actually might be!

Mulaney has saidthat he would often add or change jokes at the last minute to try and throw Bill Hader off. This is probably why we see Hader laughing so much as he plays Stefon.

This article originally appeared on HuffPost.