This girl tried to 'subtly' crash prom and it was amazing

For most teenagers, getting ready for the end-of-year prom can be an arduous and expensive process.

From finding the perfect dress to sorting hair and makeup, preparing for the big event can take some organisation.

But when 18-year-old Elle Mills crashed one high school prom wearing just pyjamas and sneakers, she managed to have a ball.

The YouTube star, from Ontario, Canada, posted on Twitter, “I tried to subtly crash a prom.”

Picture: Elle Mills/Twitter

Armed with only a giant soda and bag of Cheetos, the teenager is pictured photo bombing some glamorous prom-goers and even joining the DJ at the deck.

Picture: Elle Mills/Twitter

Elle’s prom pictures have since been shared more than 20,000 times on Twitter.

It goes to show you don’t need to dress up to have fun!