Enrique Iglesias is slowly but surely climbing his way up the Billboard Hot 100 chart with his single "Bailando", which translates to "dancing" from Spanish to English. Currently sitting at no.12, he's been rising on the chart for 15 weeks now, and it's the first time a Spanish single has had major staying power since Los Del Rio's massively popular "Macarena" dropped in 1996. Another surprising feat to go down on the Billboard charts this week goes to Katy Perry. A viral video of a baby on the verge of tears who instantly smiles when "Dark Horse" is played has made the KP tune bounce back. Also, Charli XCX has finally broken the top 10 with her track penned for The Fault In Our Stars soundtrack, "Boom Clap." Australian artist Vance Joy is climbing up the Hot 100 as well, seeing as his song "Riptide" is being so well-received globally.