Britney Spears has promised fans her 'Femme Fatale' tour is one of her most entertaining shows yet.
The 'Criminal' singer - who will kick off the series of concerts in St Petersburg, Russia, on September 22 and finish in Lisbon, Portugal on November 9 - is delighted with her group of backing dancers and says people will also be entertained by her "six or seven costume changes".
She explained on ITV1's 'This Morning: "The show is really fun for me, it's one of the most entertaining shows that I've ever done. There are six or seven costume changes, the dancers are just on fire and it's a lot of fun. It's a fun show.
"We have someone to get the dancers ready during the costume changes and someone to do my clothes so that we can be ready to go again straight away. "
Britney is proud of her 'Femme Fatale' theme and credits her "amazing team" with helping her choose which songs from her impressive back catalogue make it to the tour.
She said: "I have an amazing team behind me that see what my album is portraying and we go from there to what we think the show should portray."