It's been nearly three years since Olivia Wilde and Jason Sudeikis got engaged [1] in January 2013. Since then, the pair has made several appearances at basketball games [2] as well as red carpets, including their most recent turn at the premiere of Olivia's new HBO series [3], Vinyl. Olivia and Jason also welcomed a baby boy named Otis [4] in April 2014, resulting in plenty of heart-melting pictures. While these two have yet to tie the knot, we're keeping our fingers crossed hoping it's soon! In the meantime, take a look back at their sweetest moments together, and then flip through their cutest family snaps [5].