She is currently on the European Way for her journey to Pieces Of Me.
On Saturday, she brought a lot of cheers to the Swedish fans.
The 36-year-old shot 10,000 people at the Goransson Arena in Sandviken, where there were almost no G strings and black jewel-encrusted bras.
Her blond hair is shaped like a ponytail, and as she dances, she swings from side to side.
The singer of Baby One More Time set a tough schedule for herself, with 18 European dates from August 4th to September 1st, including a three-night show at the London O2 Arena.
Later, Britney had rested for six weeks before the tour on August 21 in Austin, Texas.
By that time, the star will perform 42 dates in 18 countries including the United States after opening in Tokyo, Japan on June 3.
The tour was based on a successful piece of her success at the Hollywood Planet in Las Vegas, where she performed 248 times in four years.
At the same time, Britney has been dealing with her ex-husband Kevin Federline, trying to get the Grammy Award winners to disclose her income in their ongoing child support dispute.
The couple divorced in 2007 after three years of marriage, sharing 12-year-old son Sean and 11-year-old Jayden.
Kevin is one of the star-backed singers who asked her to pay $25,000 for child support.
According to the court documents obtained by TMZ, the toxic singer claimed in the Family Court in Los Angeles on August 3 that Kevin asked for more money for his four other children rather than his son.
Kevin, 40, and his wife, Victoria Prince, have two daughters, and a former son and daughter of Shaker Jackson, who gets about $20,000 a month from Britney.
