After more than half a year, the American leg of Britney Spears’ Circus tour ended in Las Vegas Sunday.

The 27-year-old pop star asked the crowd “Hey Vegas, how y’all feeling?” in one of the only times that she spoke during the 90-minute show at Mandalay Bay.

Attending the show was Barry Manilow and Lance Bass, who was given a brief lap dance by Spears while performing “Breathe on Me” – a song where she usually invites an audience member on stage. Bass was spotted singing as Spears smiled at him during the sexually-charged choreography of the song.

Although Sunday’s show was the second of Britney’s Vegas concerts, it wasn’t all work for Spears in Vegas. Sunday afternoon, the pop star was spotted at Mirage’s Sugar Factory with sons Sean Preston, 3, Jayden James, 2, and beau Jason Trawick. According to sources, “She spent about $3,000 and walked out of the store with 10 bags. She got a bunch of candy and shirts for her kids and got a bunch of the couture lollipops to give to her backup dancers.” After the quick shopping, the store sent another set of items reportedly worth $2,500 up to her room at the Mirage Villas.

Spears is set to play several shows in Australia in November.