Britney Spears opened up on her new and improved Las Vegas tour.

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On Friday, Las Vegas Sun chatted with the pop princess who mentioned that fans can expect some fun changes in her shows from now on. This includes music as well as outfits.

"I've added a few fan-favorite songs into the show, changed up the intro and had fabulous new costumes designed for each act," Spears revealed. "I also put together an amazing dance break to three of my favorite Missy Elliot songs. And we have lasers now. I love the look of lasers."

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Fans can also expect to spend some time on their feet in the big auditorium since there will be dance moves they can jig along to.

"We have some fun new choreography that I think fans are going to enjoy dancing along to in the show," the singer said.

One song that Spears said she'll be performing is "Breathe on Me." And for all the lucky fans who will be seeing her show on Valentine's Day, she said they can expect a 'Piece of Me.'

She also mentioned a couple other valentines she'll be spending the day with.

"My boys will be with me in Las Vegas on Valentine's Day, and they're the loves of my life!"

Spears is a mom to her sons, Sean, 10, and Jayden, 9.

Tags: Britney Spears Music