Justin Bieber flaunts his hot body

Just a days after actress Selena Gomez was spotted in a bikini in Florida, her boyfriend Justin Bieber followed suit. The Teen sensation flaunted his sexy body in Miami. His physique seems to be getting better every passing day.

He is in Miami to support his girlfriend Selena, who performed last week. Such a good boyfriend that he is, the “Baby" singer even wore Selena's merch shirt backstage. The duo is very much in love and help each other in times of need.

In spite of having a beautiful girl by his side, Justin Bieber seems to be having trouble sleeping. He wrote on a micro-blogging site that he finds hard to sleep. “Fell asleep at 7pm and woke up at 12. clock all messed up now," he tweeted.