Not that she was exactly some kind of well kept secret before now, but with her 50-city Hello Katy tour already underway, Katy Perry has taken things to another level. With the singles "Hot N Cold" and the ubiquitous "I Kissed a Girl" both going triple platinum (not that the latest single, "Thinking of You" is doing too shabbily either), Perry's debut album, One of the Boys, has surpassed the million mark in U.S. sales. And the rest of her tour, which takes her everywhere from Atlanta to Ontario and runs through May 12, is sold out.

Unfortunately, no information has thus far been made available on whether or not Perry's success has had any kind of trickle-down effect on the career of Jill Sobule, who wrote and sang her own tune of the same name as Perry's sapphic smash back in the '90s. Maybe Katy will save her an opening set someplace on her next go round.

Tour dates:

March 23 Kansas City, MO @ Beaumont
March 24 Minneapolis, MN @ First Avenue
March 26 Chicago, IL @ House of Blues
March 27 Detroit, MI @ Clutch Cargo
March 28 Cleveland, OH @ House of Blues
March 30 Toronto, ONT @ Kool Haus
March 31 Montreal, QC @ Metropolis
April 1 Boston, MA @ House of Blues
April 3 Palm Springs, CA @ Palm Springs Convention Center (Dinah Shore Weekend)
April 5 Philadelphia, PA @ Theater of Living Arts
April 6 New York, NY @ Irving Plaza
April 7 New York, NY @ Irving Plaza
April 8 New York, NY @ Irving Plaza
April 10 Washington, DC @ 9:30 Club
April 11 Myrtle Beach, SC @ House of Blues
April 14 Nashville, TN @ Cannery
April 15 Atlanta, GA @ CenterStage
April 28 St. Petersburgh, FL @ Jannus Landing
April 29 Ft. Lauderdale, FL @ Revolution
May 2 Birmingham, AL @ Schaeffer Crawfish Boil
May 9 Santa Barbara, CA @ Santa Barbara Bowl
May 11 Dallas, TX @ House of Blues
May 12 Houston, TX @ House of Blues