What a twerky trooper!
She's been doing a whirlwind promotional tour in Europe, so we're thinking the travel might have caught up with her!
Miley first broke the sickky news on Twitter, explaining:
Sick in bed :( away from home. Music is the best medicine.
— Miley Ray Cyrus (@MileyCyrus) July 25, 2013
She then apologized to her fans for missing an alleged meet and greet with BILD newspaper that was supposed to follow the interview: