"School of Rock" cast reunites, 10 years later

Miranda Cosgrove/Instagram

The cast of "School of Rock" is celebrating the film's 10-year reunion.

Jack Black, Miranda Cosgrove and other stars of the 2003 film got together Thursday in Austin, Texas, for an event marking the milestone.

Cosgrove, now 20, shared photos from the get-together on Instagram:

"10-year 'School of Rock' reunion! Sooo good to see everyone," she wrote.

Cosgrove also posted a photo of what the kids looked like back in the day:

The Austin Film Society's reunion event featured a screening of the film, which starred Black as a wannabe rock star who poses as a substitute teacher at a prep school and turns his class into a rock band. Following the screening, Black and the cast picked up their instruments for a performance:

"School of Rock" opened in theaters on Oct. 3, 2003, and went on to take in $131 million at the worldwide box office, according to Box Office Mojo.