Calvin Harris feat. Ayah Marar - "Thinking About You"

So I don't think this video is as sexy overall as the recent videos by Robin Thicke or Justin Timberlake, but add this video to the list of reasons why 2013 may become known as the year that YouTube lost the Battle of the Boob. There have been videos with boobs on YouTube before this year, from indie bands and little-known DJs, but I don't remember any by popular mainstream artists until this year.