Heat is on: Justin Bieber fever catches up in Dubai

Canadian pop star Justin Bieber, 19-years-old, performs in front of a crowd of 15,000 fans at the Sevens Stadium in Dubai, on May 4, 2013. This is Bieber's first visit to the UAE. (AFP)

Canadian pop star Justin Bieber, 19-years-old, performs in front of a crowd of 15,000 fans at the Sevens Stadium in Dubai, on May 4, 2013. This is Bieber's first visit to the UAE. (AFP)

Canadian pop star Justin Bieber, 19-years-old, performs in front of a crowd of 15,000 fans at the Sevens Stadium in Dubai, on May 4, 2013. This is Bieber's first visit to the UAE. (AFP)

19-years-old, performs in front of a crowd of 15,000 fans at the Sevens Stadium in Dubai, on May 4, 2013. This is Bieber's first visit to the UAE. (AFP)

15,000 fans wait for 90 mins for the singer at the Sevens Stadium in Dubai, on May 4, 2013. (AFP)

This is Bieber's first visit to the UAE. (AFP)

Canadian pop star Justin Bieber, 19-years-old, performs in front of a crowd of 15,000 fans at the Sevens Stadium in Dubai, on May 4, 2013. This is Bieber's first visit to the UAE. (AFP)