Justin Bieber surprises his fans in the children's hospital.

Last Monday (July 17), young patients from the Children's Hospital of Orange County in Southern California were happy to see the 23-year-old. The singer first greeted the hospital staff before praying for their health with the little ones.

The news was posted on social media by Brandie Runner, whose daughter Victoria was "stunned" when she saw the star walk through her station. On a video of her daughter and the 'Sorry' hitmaker, Runner wrote on her Instagram account: "Our nurse came in and asked Victoria if she was waiting for a visitor. We said No. She asked if she liked the person 'X' "She said YES. And then the nurse left the room." A few lines later, the mother reveals that "Person X" was the world star. Justin came into the hospital room a few minutes later and Victoria's smile is said to have been "huge" after Justin introduced himself and hugged her lovingly. The young girl's family hails this special moment as "blessing" and appreciates the fact that Bieber took the time to meet the children despite his strict schedule.

Brittney Cruz is also one of the patients who were much happier that day. She also shared a photo on Instagram, in which she and Justin make funny faces. "This is the side the world should see. His wonderful soul and personality have touched my heart forever. God is so good!" Writes the young girl, who will surely never forget this day.