Credit: Kristian Dowling/PictureGroup

Best. Boss. Ever.

After her concert in Atlanta on June 8, pop star Katy Perry footed the bill for all 21 of her dancers and crew members at the posh Remede Spa at the St. Regis Hotel.

The group, who took over the entire spa, indulged in customized facials, which cost $255 for 90 minutes, and include everything from cleansing, exfoliation, and extractions to warm paraffin foot wraps, foot and scalp rubs, and eye and lip treatments. Also on the agenda: Relaxing aromatherapy massages at $240 a pop for 90 minutes.

The singer, 26, recently made news for her hilarious "Last Friday Night" music video, where she plays Katy Beth Terry, her endearingly geeky 13-year-old alter-ego. Perry is seen drinking and partying at her house. Things go awry when the she vomits in a roller-skate and she has a wardrobe malfunction, revealing her bare chest.