Have you used Boomerang? The cool kids are using it and here’s why!
Just like the name suggests, Instagram's Boomerang app has us coming back for more. And it seems we aren't the only ones hooked with top Instagram brands like @refinery29 and @benefitcosmetics, and full time mega babe @karliekloss jumping on the Boomerang bandwagon. Killing time on set today playing with the new #boomerang app A video...