Picton High School was thrilled to welcome Guy Sebastian on Wednesday for a surprise concert.
A spokesperson for the NSW Department of Education said that Guy and the Sebastian Foundation have a longstanding relationship with the school.
Guy Sebastian spoke about his own grief and that everyone needs to be open about their feelings and to get support and help where needed.
“It was a morale-building experience to have someone like Guy engage and sing with our youth, who have gone through so much in the last two months,” State Member for Wollondilly Nathaniel Smith said.
Guy also sang a few songs which the students and staff greatly appreciated.