Wenn Stage School has released footage of Jessie J as a child in their production of Bugsy Malone.
The Brit Award winner features in several clips uploaded by the Ilford-based organisation.
"Watch rehearsal footage of a young Jessie J playing Blousey Brown in The Wenn Stage School production of Bugsy Malone in the days before Do it like a Dude and Price Tag (sic)," reads the description.
A source told The Sun: "Jessie had the makings of a good voice back then and it was clear from an early age that she was a born show-off."
Watch Jessie J in Bugsy Malone below: