Britney Spears Wows the Crowd in Las Vegas

The pop starlet, 29, took to the Palms Casino Resort’s Rain Nightclub stage in Las Vegas Friday night, previewing three of her new songs from her upcoming Femme Fatale album, which will hit shelves on Tuesday.

During a 45-minute set that included three short breaks for costume and stage changes – during which Jersey Shore’s Pauly D, resident DJ for the Palms, kept the crowd of about 1,500 warmed up – Spears performed “Hold It Against Me,” “Big Fat Bass” and “Till The World Ends.”

Spears did little talking to the crowd during the mini concert, asking only, “What’s up, Vegas? How you guys feeling? You guys having a good night?”