Beliebers wish Justin's mom a happy birthday

Meanwhile, she was a trending topic as “Beliebers Love Pattie.”

https://twitter.com/#!/pattiemallette/status/186546247899942913

https://twitter.com/#!/pattiemallette/status/186680721585356801

https://twitter.com/#!/chumoiie/status/186717486236962816

https://twitter.com/#!/Biebsteak/status/186717368871956482

https://twitter.com/#!/Bri_ana_bby/status/186717278514069504