Diligently pushing forth with her tour efforts, Britney Spears took Femme Fatale to Philadelphia, Pennsylvania on Saturday night (July 30).
The "Hold It Against Me" singer belted out all of her hits as she shook her moneymaker onstage at The Wells Fargo Center to the delight of the sold-out crowd.
Tweeting thank you messages at show's end, per the usual, Miss Spears wrote, "LOVE YOU PHILLY! -Brit"
On a side note, Britney also posted a video on YouTube of her sister Jamie-Lynn's daughter Maddie offering up a too-cute rendition of her song "Up N' Down".
With the clip available for viewing pleasure below, Spears wrote, "OMG! Check out my niece Maddie covering Aunt Britney's Up N Down. Sooooo adorable! -Britney"
Enjoy the pictures of Britney Spears performing live at The Wells Fargo Center in Philadelphia, Pennsylvania (July 30).
Photo Credit: INF Daily