Daddy Yankee recently paid a visit to a young cancer patient and performed the ubiquitous song [2] with Luis Fonsi, "Despacito." In an unexpected turn of events, however, the Puerto Rican artist [3] didn't have to do much: the young girl absolutely nailed the entire song, leaving Yankee smiling the entire time.

Yankee stopped by the Hospital Universitario La Paz in Madrid while touring throughout Spain. That's when he met this sweet fan, Andrea, and sat down to perform the song with massive crossover success. Though Andrea sang the entire song perfectly, the best part came when she rapped Yankee's portion with him seated right beside her. At the end of the performance, the entire room erupted in applause. Watch the touching video in its entirety, above.