article_snippet.sent: Bieber had been spotted on Friday and Saturday at the outdoor music festival.
article_snippet.sent: Just landed: Justin on Monday shared an Instagram snap with the caption saying Justin just arrived in Europe .
article_snippet.sent: Bieber shared an Instagram snap on Monday showing Bieber on the staircase of a parked jet  and writing in the caption that Bieber just landed in Europe.
article_snippet.sent: Here comes trouble: Bieber had been partying at the outdoor music festival over the weekend, seen here on Friday .