Fan’s big wish to meet Justin Bieber comes true in San Diego!

Justin Bieber and\ MArissa

Marisa (a young girl with Down syndrome and a kidney transplant patient) got the chance to live out her dream to meet Justin Bieber — before he hit the stage at Valley View Casino Center Saturday night (June22).

@justinbieber: one of the best parts of the job. nice meeting you Marisa. stay strong for me!