Check out this amazing tribute!
Commander Hadfield in an astronaut from Canada, two years ago while he was in space he performed a song called Space Oddity when he had some time off on board the International Space Station.
The song was originally written and performed by David Bowie who very sadly passed away this week.
David Bowie wrote loads of amazing songs and was in some pretty excellent movies like Labyrinth too!
He was always really interested in space (just like us!) so this performance from Commander Hadfield seems like the perfect way to celebrate his life.
Watch the video below…