You've just been through a bad breakup and all you want is some alone time with your friends Ben and Jerry. So grab a spoon and turn up the volume on this pop breakup mix -- just don't forget to stock up on tissues first.
Of the current crop of pop divas, Barbados-born Rihanna has proven to have one of the keenest ears for of-the-moment hits. Here are the best songs from Rihanna, her contemporaries, and the artists she's collaborated with.