Snapchat CEO Evan Spiegel turned 24 this week (congrats!).
In honor of his birthday, we've put together favorite selfie faces of the 60-some employees who helped build the photo messaging service.
The images are taken from a Snapchat team video, in which a handful of employees show off their go-to selfies.
Caitlyn Czisny, a user advocate for Snapchat, makes the same face as Snapchat's logo, Ghostface Chillah.
She also makes this face with ears.
Juan David Borrero, who went to Stanford and does business development for Snapchat, makes the Ghostface Chillah face on the opposite side.
See the rest of the story at Business Insider