Plus, Josh gives us the lowdown on his cardio routine.
Twenty One Pilots have released episode three of their 'Banditø Tour' video diary, looking at how the band prepare just before the beginning of a show.
The newly released footage shows Tyler going over transitions, Josh sneaking in some backstage workout time and the pair waiting behind a giant curtain at New York's Madison Square Garden while the crowd wait for the show to begin.
Check out the latest tour diary below:
Twenty One Pilots will return to the UK for a series of tour dates in March 2019.
01 - DUBLIN 3Arena
02 - BELFAST Arena Belfast
04 - GLASGOW The SSE Hydro Arena
05 - MANCHESTER Manchester Arena
07 - LONDON The SSE Arena Wembley
08 - LONDON The SSE Arena Wembley
09 - LONDON The SSE Arena Wembley