Justin Bieber gets lonely on the road

44863, OS ANGELES, CALIFORNIA - Monday September 13, 2010. Justin Bieber films the music video to his song U Smile in Downtown Los Angeles. The song is dedicated to his fans and is the third song to be released from his alnbum in the USA. Will Smith's son, Jaden Smith, also made a visit to the set with his minder. Photograph:  Nate Jones, PacificCoastNews.com

Justin Bieber says he feels “lonely” when he is touring the world, because he is away from his friends and family members.

See, being rich and famous isn’t as fun as it looks.

Justin said of his life out on the road : “There are ups and downs, my mom is very proud. My dad, he misses me. I don’t see him a lot.

“You’ve got to follow your dreams. My mom had a job and wasn’t with me, so I resented the job, but we needed the money,” adds Justin

“I’m lonely, yeah. I want to hang out with my friends, but I need security. I’m going to get my dog to come on the road in a couple of weeks.”