Nearly two dozen kids were hurt in a multi-car crash involving a school bus in the Bronx.

Video shows at least two cars along with the bus, piled up at around 7:30 this morning near Fulton Avenue and Claremont Parkway in Claremont.

Fire officials say 20 of the 21 people injured were high school students. One adult was taken to the hospital in serious condition.

All of the injuries are considered non-life threatening.

Two people involved in the crash also refused medical attention.