Astronaut Chris Hadfield records song in space

Video caption, Check out Chris Hadfield's singing!

He's already showed us how to make sandwiches and brush teeth in space.

Now astronaut Chris Hadfield has sent down his last space tutorial from the International Space Station and this time it's a little sing song!

The Canadian's heading back to Earth on Monday after his five month mission but couldn't resist recording his own version of a David Bowie tune.

His videos, which he uploads online, have built up a big following down on Earth.

Newsround will definitely miss his updates!

Find out how space travel affects your body

Footage courtesy of Chris Hadfield, NASA and CSA