Celebrities are sharing really awkward photos for a very good cause

Some of these are hilarious.

There's a new online challenge for celebrities and it's bringing some very funny photos to light. Presenter Stephen Colbert and actor Nick Kroll decided to join together and donate money for every picture posted on Instagram of people's awkward teenage years. Using the hashtag #PuberMe, they've challenged celebrities to dig out old photos of them and in return they will donate money to the Puerto Rico Relief fund. Nick kicked it off with one from his childhood:

#tbt Last Night on @colbertlateshow Stephen Colbert and I agreed to pledge money to #puertoricorelief for every celeb who posts a pic from their most awkward years w/ hashtag #puberme. Here is one of mine. I hadn't hit puberty yet which is why I guess I was dressed as a tiny mobster in a failed attempt to look tough?

A post shared by Nick Kroll (@nickkroll) on Sep 28, 2017 at 8:02am PDT

Then other celebs began to follow suit. The likes of Reese Witherspoon, Busy Philipps, James Van Der Beek and Chelsea Handler have got involved. Here are some of the best: Reese Witherspoon

Here you go @nickkroll... giant glasses, awkward hands, feeling 14! All for a good cause. God Bless Puerto Rico. #PuberMe #PuertoRicoRelief

A post shared by Reese Witherspoon (@reesewitherspoon) on Sep 29, 2017 at 5:32pm PDT

Busy Philipps

Very unclear why I thought this was a good look. But @nickkroll @stephenathome I hope you raised a lot of money today! #puertoricorelief #puberme #bigmouth

A post shared by Busy Philipps (@busyphilipps) on Sep 28, 2017 at 4:16pm PDT

Katlin Olsen

@nickkroll - You take the thinnest layer of hair possible, and you curl it as though the most delicate sausage in the world were laying across your forehead. @colbertlateshow #puberme #puertoricorelief

A post shared by Kaitlin Olson (@kaitlinolson) on Sep 30, 2017 at 8:31pm PDT

Michelle Trachtenberg

I heard that @nickkroll and @colbertlateshow are raising money for #puertoricorelief for every #awkward photo posted using the hashtag: #PuberMe, so here is my submission! Yes kids that grey box with a screen was how we went on the Internet in 1994.

A post shared by Michelle Trachtenberg (@michelletrachtenberg) on Sep 30, 2017 at 9:51am PDT

James Van Der Beek

Puberty must have been exhausting, b/c I seem to have had trouble keeping my eyes open. #puberme for #PuertoRicoRelief (#funfact: one of these three wardrobes I only ever wore on a movie set... any guesses which one? Bonus points if you can name the movie.)

A post shared by James Van Der Beek (@vanderjames) on Sep 30, 2017 at 2:03pm PDT

Chelsea Handler

My awkward phase came in my early 40s. #PuberMe #PuertoRicoRelief @nickkroll @StephenAtHome

A post shared by Chelsea Handler (@chelseahandler) on Sep 29, 2017 at 3:58pm PDT