Popsugar Entertainment Netflix Happy Movies on Netflix 2018 You'll Smile All Day After Watching Netflix's Happiest Movies 3 August 2018 by Emily Cappiello View On One Page Photo 23 of 25 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 23 Mamma Mia! ABBA music, Greece, and Meryl Streep. Need we say more? No, no, we don't. Watch it now. Previous Next Start Slideshow NetflixNetflix RoundupMovies