Shakira's new song sets social media on fire.

Shakira set social media ablaze this week with the release of her latest song, "BZRP Music Session #53", in which she takes aim at her ex-husband, retired Spanish footballer Gerard Piqué. The song, made in collaboration with Argentinian DJ Bizarrap, has been viewed over 86 million times on YouTube alone and has generated a flood of comments. It is the third song in which Shakira has spoken about her separation, which was made official last June.