The ex guitar player from Fun. and the front man for Bleachers opens up and let's everyone in his room.

Okay, so it's not exactly his current his bedroom. You know, the one where his partner Lena Dunham hangs out but this is still pretty interesting. He's let us in his apartment, his recording studio and has even included us in his writing process.

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Now according to Billboad, Jack Antonoff has recreated his childhood home and brought it on tour with him. It's even the highlight of a short documentary so his fans can see the work space that inspired a young Jack Antonoff.

It's fun to see how such a successful musician and producer still stays very grounded.

Antonoff's friends and family are also in the documentary. Here is a small clip from the film.

There are notes, posters, albums and even phone numbers all over the walls. It's a bedroom straight out of the 1990's. Something tells me that his room was a bit messier back in the day.