, who is suffering from a sinus infection, has postponed two more US concerts on her Bangerz tour as the pop star remains hospitalised following an allergic reaction to antibiotics, her concert promoter said on Thursday.
Cyrus, 21, called off upcoming shows in Nashville, Tennessee, on Friday and Louisville, Kentucky, on Saturday. The show in Nashville has been rescheduled for August 7 and Louisville on August 9, Live Nation Entertainment Inc said.
The Wrecking Ball singer, who has cancelled shows in Kansas City, Missouri, and St. Louis earlier this week, posted a statement on Twitter saying she suffered an allergic reaction to the antibiotic cephalexin.
The North American leg of Cyrus' tour in support of her recent album Bangerz began in February and she was scheduled to perform more than 40 dates. The 22-concert European leg of the tour begins on May 2 in Amsterdam.