Leah Still has captured the hearts of America all over again as a video shows her busting a move to "Uptown Funk" at her father's wedding over the weekend.
Leah, the daughter of NFL player Devon Still, was at center stage as she swayed to the beat of the Bruno Mars tune on the dance floor at the reception.
Leah made headlines two years ago when it was revealed she had Stage 4 Neuroblastoma Cancer.
Devon was with his daughter every step of the way, traveling after he played games for the Cincinnati Bengals to Philadelphia's world-renowned Children's Hospital for medical appointments.
Leah, 5, is now cancer-free and helped her father pull off his dream wedding with bride Asha, which was hosted by The Knot magazine on Saturday.
See images from the wedding: