Popsugar Celebrity Cailee Spaeny Who Is Cailee Spaeny? Cailee Spaeny Has Been in More Things Than You Probably Realise 10 July 2019 by Amanda Prahl View On One Page Photo 2 of 11 ADVERTISEMENT () Start Slideshow View this post on Instagram A post shared by Cailee Spaeny (@caileespaeny) on Feb 12, 2017 at 6:20pm PST Share This Link Copy ← Use Arrow Keys → 2 She's Surprisingly Young Spaeny's career is taking off, but you might be surprised at how young she actually is. Born July 24, 1997, she's only 21 years old. Previous Next Start Slideshow Cailee SpaenyCelebrity Instagrams