Singer Justin Bieber's childhood home is on sale for $279,000.

The star's grandparents have listed the three-bedroom house in Ontario and are hoping that their grandson's fame will increase the price.

Bieber's old room remains as it was left, complete with the wallpaper, bedding and curtains. However, the rest of the house has been updated, reports tmz.com.

Whilst Bieber's said to be close to his mother Pattie Mallette's parents, his paternal grandparents - George and Kathy Bieber - claimed recently he hardly ever speaks to them because his fame has gone to his head.

`It's like we now live on different planets. He never calls us, and now I sometimes think he doesn't care,` George said previously.