Britney Spears: 'Femme Fatale' in Sacramento!

Britney Spears hits the stage at the Powerbalance Pavilion on Thursday (June 16) in Sacramento, Calif.

The 29-year-old pop princess kicked off her Femme Fatale tour donning several outfits created for her by costume designer Zaldy Goco.

Before the show, Britney tweeted a pic of her backstage hugging with boyfriend Jason Trawick.

Brit will next head to San Jose, Calif., this weekend before making stops in Los Angeles, Phoenix, Anahiem, and Las Vegas.

Check out the video below to see Britney perform “Hold It Against Me” and “Up ‘N’ Down” on the opening night of her tour!