But it seems the 18-year-old chart-topper is still just a mummy's boy at heart - he's just released a soppy track especially for Mother's Day.
In Turn To You, Justin gives thanks to his mum Pattie for looking out for him and helping him become the international superstar he is today.
'You were so young, you were just my age when you had me,' he sings.
'Mom, you were so brave, there was nothing that would stop or get in our way. And I know you will always be there for me.'
And by the looks of things, the Canadian cutie's gorgeous girl Selena Gomez, 19, is just as keen to show love for the special woman in her life.
'Momma thinks I'm too big to sit on her lap... Never,' she wrote on Twitter alongside an adorable snap of the pair.
Aww!
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Beth Shearing
