[caption id="attachment_3603540" align="alignnone" width="900"] Pattie Mallette, Justin Bieber and Hailey Bieber[/caption] Justin Bieber’s mom, Pattie Mallette, is going to be a grandmother — and she’s absolutely ecstatic about it. Mallette, 49, shared a gushing video via Instagram on Thursday, May 9, revealing she has been eager to share that her daughter-in-law, Hailey Bieber, is pregnant with her first child. “So I have been waiting for this day and now that they have shared it I can... Read this story
