Justin Bieber's mother Pattie Mallette in not happy about her son's breakup with Selena Gomez.
She reportedly urged him to reconcile with Selena Gomez because she'd be a good influence, but Selena doesn't trust the friends he has surrounded himself with.
A source explained to RadarOnline.com: "Justin's mom has always been very close to Selena, and she's impressed by what a good influence she's been on her son. Pattie's been pushing hard for Justin to get back with Selena. However, Selena doesn't want to associate with the crowd Justin's been hanging out with lately as she thinks they're not to be trusted."
The source said: "It was one of Justin's supposed friends who recently sold photos of him allegedly smoking weed. Selena is very careful who she spends time with and is very suspicious of people she doesn't know, she doesn't want to be with Justin all the time as he's surrounding himself with what she thinks are really shady people."
The insider added: "Pattie believes though that if Selena would just get back together again with Justin she could soon get him back on the straight and narrow."