Instagram Challenge: Your Sweetest Valentines!

To all of the mamas (and dads) who shared your kids' best snaps on Instagram, thank you for making our Valentine's Day just a little bit sweeter! We loved seeing your precious little tots all decked out in their V-Day best, and are so excited to share the highlights today. Here, we're sharing the love with the very best of our readers' Valentine's Day photo submissions. Enjoy!