Michael BubleCanadian crooner Michael Buble has caught Bieber Fever. For his latest single 'Hollywood,' Buble channels Justin Bieber -- playing up the pint-sized pop star's floppy hair and style in a "hilarious but loving tribute."

"My last video and single 'Haven't Met You' was about everyone's dream of finding a relationship and love. This time around, it's about celebrity culture and people's dreams about fame and what can go along with that," Buble tells PopEater.

"It's about having fun but remembering where you came from and what's real. You can see how much fun I had playing all those characters."

'Hollywood' is a track off Buble's special edition of 'Crazy Love' album, which is set to be released on October 25. Watch the video: