Watch: Demi Lovato reveals "Neon Lights Tour Diary"

Demi Lovato began "The Neon Lights Tour" last month, and one of the sponsors of the tour releases the first video in the series "Neon Lights Tour Diary".

Each episode will reveal details about the concert of the singer, and the first explains the design stage and the preparations for the start of the tour.

The singer explains arena lighting, made by Cory Fitzgerald, and also comments on her collaboration with Nick Jonas in the creative process of the show.

The Neon Lights Tour will come to Brazil between April and May with dates in Sao Paulo, Rio de Janeiro, Porto Alegre, Belo Horizonte and Brasília.

Check out the video below: