Bieber performed in Munich on Thursday, beginning the latest leg of his European tour. He later tweeted: "Munich was a good time. And loud. The bus is headed to Vienna now. U coming?" He didn't mention the monkey.
The Canadian singer is giving several concerts in Austria and then in Germany over the next week.
Bieber had a trying stay in London recently. The star struggled with his breathing and fainted backstage at a show, was taken to a hospital and then was caught on camera clashing with a paparazzo. Days earlier, he was booed by his beloved fans when he showed up late to a concert.
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