The Grammy winner spoke about the accident at her Perth show, which took place at Domain Stadium.
“Up until last night, we did have fireworks for you,” she said, according to themusic.com.au. “My son was watching [soundcheck] in the crowd…a bit of debris went in his eye so we got rid of them.”
The audience still wanted fireworks.
“Alright, we’ll do it next time,” she said.
Adele’s next concert takes place Saturday in Brisbane.