She told 'Entertainment Tonight": "We have a song called ''Mannequin'' that we're adding to the show, which I'm really, really excited about, so it should be interesting. We have to update the show or it gets really boring. "We've changed up a couple of numbers in the show, so that's going to make it a lot more fun for me and the dancers. It'll be cool."
The 'Womanizer" singer presently touring in Paris said that she loves the place. "It's going really well so far, I'm having a lot of fun. I'm very excited to be in Paris. It''s one of the most beautiful places I've been to so far. It's very cool."
Spears mentioned that the improvisation in her shows would continue in her upcoming North America shows after she completes the gigs in Europe.