The 'Love Hurts' singer took to Twitter yesterday to let her 3.2-million followers know that she was feeling under the weather, and that she was about to head to the doctors.
Upon her return, Cher tweeted to her fans: "Sorry took so long. Had Multiple tests and left phone at home & LA's a mess. Am heartbroken but doctor says flu's too bad. I worked sick Tuesday, but can't pull it today".
"I am so so Sorry."
Whilst some have forwarded their disappointment about the cancellation to the star, the vast majority of Cher's fans have tweeted to her that her health should be her number one priority.
Cher is due to return to the stage at her next planned show on 22 February.
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