He is followed by hoardes of screaming girls everywhere he goes and has flirted with the likes of Kim Kardashian, Katy Perry and Rihanna.
Yet it seems Justin Bieber has room for only one woman in his life, his mother Pattie (pictured).
The 16-year-old showed how much she means to him during a recording of The Late Show with David Letterman.
Kissing and hugging her for the cameras it was clear their relationship is very close.
Single mother Pattie accompanies the young star everywhere, ensuring he remains grounded despite his huge wealth.
Photo: © Rex