Courtesy of Leighton Landroche Courtesy of Leighton Landroche Being a wedding planner ... "They included photos of both my future husband and Justin Bieber on sticks to carry around with us ...

Justin Bieber became a dad after he and wife Hailey welcomed son Jack last August, and fans slammed him for being a 'bad role model' after he posed with a bong in new photos ...

Watch: Justin Bieber's Rep Breaks Silence on Drug Use ... shared this kissing photo on their Instagram pages in honor of their fifth wedding anniversary in 2023.

Being a wedding planner herself ... "We had gotten personalized custom-made Justin Bieber cookies with photos of him, 'One Less Lonely Girl' and 'Future Mrs. Webster,' " Landroche continues.