July 4th, 2011
01:43 PM ET
To her fans' disappointment and for the first time in her career, country star Taylor Swift postponed her Louisville, Kentucky, show this past weekend, reports Entertainment Weekly.
News on Swift's website said the concert was canceled "due to illness and under doctor's order."
Swift's sold-out concert will be rescheduled to October 11, which takes place between two of her shows in Texas according to her tour schedule.
The 21-year-old songstress apologized to her fans via Twitter, promptly inspiring hundreds of replies filled with concern and the hashtag #getwelltaylor.
Swift's "Speak Now World Tour 2011" is still set to make its next stop in Charlotte, North Carolina, on July 8.
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