Popsugar Celebrity Celebrities What Is the POPSUGAR Twinning App? Actual Celebrities Are Using POPSUGAR's Celebrity Twin App Now, and Oh My Gosh January 2, 2019 by Brinton Parker First Published: February 13, 2018 View On One Page Photo 19 of 55 ADVERTISEMENT () Start Slideshow View this post on Instagram So @popsugar I tried your app to find my celebrity twin... call me crazy, but I think there might be a better match for me?? Like for instance, me?!? But @jessicacapshaw now that I know I can pass for your celeb twin, expect some hijinx in the near future!! #popsugartwinning #twinning A post shared by Sarah Michelle (@sarahmgellar) on Mar 11, 2018 at 8:28pm PDT Share This Link Copy ← Use Arrow Keys → 19 Sarah Michelle Gellar thought the app could have found someone else who looked more like her . . . Previous Next Start Slideshow CelebritiesAppsTwinning