The 'Home' singer's little boy is set to undergo treatment for liver cancer.
WATCH: Young Jennifer Lawrence Sings In Never Before Seen Footage
See the 24-year-old star in a clip taken from a school play performed ten years ago!
We know her as an Oscar winning actress and star of 'The Hunger Games' film franchise, but it seems that J Law was working her magic long before her blockbuster film days.
Check out this home made movie which sees the gorgeous starlet playing the tragic lead role of Desdemona in Shakespeare's 'Othello'.
The video even shows Jen singing without accompaniment... and funnily enough, she's really good!
Nowadays we better recognise the actress as the fearless Katniss from 'The Hunger Games'.
Yay, go Jennifer!
The star headed straight from the jungle to panto...but clearly hadn't had time to learn her lines!