Beyonce's "2016 Formation World Tour" includes stop in Seattle

SAN FRANCISCO (AP) - Beyonce is working overtime this weekend.

After releasing a new song Saturday and performing at the Super Bowl Sunday, she's announced a new stadium tour that includes a stop in Seattle.

The Grammy-winning singer announced her “2016 Formation World Tour,” in a commercial after she performed at the halftime show with Bruno Mars and Coldplay.

Beyonce performed part of her new surprise song, “Formation,” which she released Saturday, causing a frenzy on the Internet.

The tour will kick off April 27th in Miami and the diva will perform shows in North America and Europe.

One of the stops will be at CenturyLink Field on Wednesday May 18th.

The tour wraps up July 31st in Brussels.

Pre-sale tickets for American Express cardholders go on sale Tuesday; tickets for general public will be available February 15th.

The singer was last on a stadium tour, the “On the Run Tour” with husband Jay Z, in 2014, a year after she headlined the Super Bowl halftime show in New Orleans.