Demi Lovato announces one-off London show
By Sam Rigby

Demi Lovato has announced that she will play a one-off show in London.
The Heart Attack singer will come over to the UK for a show at London’s KOKO on Sunday, June 1.
It will Lovato’s only UK show in support of her fourth studio album Demi, which was released last year.
Lead single Heart Attack peaked at number three on the UK Top 40 last May, as well as reaching the Top 10 on the US Billboard Hot 100.
The singer recently brought the North American leg of her Neon Lights Tour to a close in Indianapolis, and will kick off a series of South American shows in Brazil on April 22.
Tickets for Demi’s KOKO show go on sale on Friday (April 11) at 10am.
Watch the music video for Neon Lights below:
[youtube height=”315″ width=”560″]http://www.youtube.com/watch?v=v9uDwppN5-w[/youtube]