John Legend is further proving how much of a stand up guy he is.

We previously reported on the tragic Manchester bombing at an Ariana Grande concert, which left 22 adults and children dead.

One of those victims was Olivia Campbell, a 15-year-old who was a huge fan of Legend's. She had even once performed his hit single, "All of Me" at a talent show.

The video caught the eye of Legend, according to ITV News. The clip of the talent show performance was also played at her memorial service, which "moved" Legend. Legend went on to send a heartfelt message to her mother and stepfather, Charlotte Campbell and Paul Hodgson, sending his condolences.

The short video was posted via ITV News' Twitter account:

Legend said, “I was so moved by your daughter’s performance of the song, and I want to send you as much love as I can send you from far away, and as much sympathy and condolences I can send you. I know it won’t make up for the loss that you’re feeling right now, but any love that we can send you, we want to send you right now and wish you all the best.”

"I can't imagine the pain you are going through. I have a young daughter and I can imagine the feeling you must have to go through right now to have to bury your own daughter," the singer continued.

Olivia's parents were immensely touched by the gesture. "Amazing," Olivia's stepdad Paul Hodgson said after viewing Legend's short video message on Good Morning Britain. "Our little girl is looking down saying: "I've done it, I've done it," he said.

Charlotte Campbell, told ITV News that her daughter had always wanted them to get married and the two have now planned to wed in Olivia's memory. Such a touching and heartbreaking story all around. 

Check out the Olivia's talent show performance below, in honor of her memory.