Usher felt a little under the weather when he arrived in Berlin earlier this week for the final leg of his OMG World Tour. The 32-year-old singer cancelled his sold out concert on Wednesday night due to a sinus infection. But he didn’t feel any better during the makeup show last night, so he left the stage after performing only 5 songs.

Usher apologized to the rowdy fans who promptly booed him off the stage. Usher’s next stop is Lyons, France. Berlin fans aren’t eligible for refunds because he did perform.

Watch the video below. The action begins at the 1:28 mark.

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