Justin Bieber treats mom Patti Mallette to an affectionate Mother's Day kiss

It seems like Justin Bieber just can't catch a break.
When the 20-year-old pop star tried to do a nice thing by taking his mom Patti Mallette, 38, to a Los Angeles Clippers basketball game on Sunday to celebrate Mother's Day, he surely wasn't expecting to be greeted with disdain and boos by the entire crowed.
A source told E! News that his presence was not appreciated, explaining: 'The entire placed booed him when Staples Center cameras put him on the jumbotron.'

Kiss cam! Justin Bieber treated his beloved mom to a Mother's Day kiss... as he was booed by the 'entire crowd' at the Clippers game on Sunday

Not everyone's a Bieber fan: Justin Bieber did not look too happy at the Clippers game on Sunday, where he was booed by fans

Justin Bieber celebrates Mother's Day at Clippers game

However, Bieber refused to let is spoil his fun and laughed and joked around with his mom as they took selfies.
The pop star - who was accompanied by his manager Scooter Braun - also posted plenty of messages on Twitter about how much he adores his mother.
'Happy Mother's Day to my amazing mom,' the Believe singer tweeted over an old photo he added to his Twitter account.

Smile! Justin Bieber poses for a Mother's Day selfie with mum Pattie Mallette during the Los Angeles Clippers game Sunday at the Staple Center

Quick peck: The star was very affectionate towards the woman who gave him life

Not impressed: The star placed a cap on his mother's head, as she played along

Playing like a kid! Pattie snapped a photo of her famous boy gleefully playing with a basketball as they sat courtside

The undated photo shows blond little Justin smiling in the foreground as he mother beams in the background.
'I love u with all my heart!!' he announced to his 51.5 million followers, with a hashtag of #HonorThyMother.