The 29-year-old singer was performing Leather and Lace at the Staples Centre as part of her Femme Fatale tour when she performed the provocative dance.
Spears, whose first marriage to childhood friend Jason Alexander was annulled just 55 hours after they said "I do" in Las Vegas in 2004, is now said to be planning a "low-key" ceremony with Jason Trawick in Hawaii once she has completed her world tour.
Trawick reportedly presented Spears with a flower shaped diamond ring with an insider confirming, "She's on cloud nine".
Spears, whose first marriage to childhood friend Jason Alexander was annulled just 55 hours after they said "I do" in Las Vegas in 2004, is now said to be planning a "low-key" ceremony with Jason Trawick in Hawaii once she has completed her world tour.Trawick reportedly presented Spears with a flower shaped diamond ring with an insider confirming, "She's on cloud nine".