After much anticipation, Britney Spears' seventh album, Femme Fatale, hits stores today. To celebrate, the 29-year-old rocked Good Morning America viewers with a special performance from the Bill Graham Civic Auditorium in San Francisco on Tuesday.

Spears treated fans to new songs like "Hold It Against Me," "Big Fat Bass" and "Till the World Ends" off her latest album. Having had her fair share of ups and downs after more than 10 years in the spotlight, the 29-year-old was appreciative of the outpouring of support from her fans. "Thank you so much for all your love and support. You guys are beautiful," Spears told the audience. "I love it. I love music. It's my world. It's my everything." While on the air, Spears announced plans for an upcoming tour with a fellow pop star. "I'm going on tour with Enrique Iglesias in June," she told GMA host Robin Roberts. So could this be the concert of the summer? Gimme gimme more. —EMILY EXTON

Updated: Following the announcement on GMA, Iglesias has since backed out of plans to tour with Spears, Billboard reports.

Watch Britney perform "Hold It Against Me" below:

More on Britney Spears:
Britney Spears Takes The Stage
Britney Spears Premieres New Video "Hold It Against Me"
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