Popsugar Celebrity Marsai Martin Marsai Martin's 15th Birthday Party Photos Marsai Martin's 15th Birthday Was a Neon Dream of Sweets, Celebs, and Party Games 4 September 2019 by Kara Kia View On One Page Photo 2 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 2 Marsai Martin Arriving at Her 15th Birthday Party With Friends Previous Next Start Slideshow Marsai MartinBlack-ish