Justin Bieber shows his abs in Miami

Justin was photographed by the paparazzi

Justin Bieber

Justin Bieber have body is getting better. The singer of 'Baby' was photographed in miami, Florida the weekend.

It seems that Justin Bieber, 17, is having a little trouble sleeping, and  told his fan on Twitter: 'I fell asleep at 7 pm and woke up at 12. The clock is a mess now. "

On the other hand, Justin Bieber offered his support to Selena Gomez, 19, who held a concert last week. He wore a polo shirt with the image of his girlfriend in the backstage.