Janet Jackson's comeback tour's been the talk of the country for a while now, however, fans in Salt Lake City and Denver waiting to see the pop royal hit the stage are in for some [temporarily] disappointing news. The singer revealed that she has to postpone those dates to rest her voice.

| THE ICONIC INSPIRATION: JANET JACKSON |

"Gon B Alright. 💕 #Unbreakable," she wrote, nodding to her "Poetic Justice" trackmate Kendrick Lamar.

The postponed dates for both cities are October 24-25, no word as yet on the rescheduled times.

This marks Miss Jackson's first tour since 2011. Her latest album, Unbreakable, recently debuted atop the Billboard 200 chart, making her the third act to earn No. 1 albums in each of the last four decades.

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(Photo: Johnny Louis/WENN.com)