Taylor Swift’s infectious single has 1.324 billion on YouTube, a true testament to its invigorating power. But for how much faster it can make you run on the treadmill, it couldn’t make Taylor Swift jump from her “1989” podium at the 2014 VMAs. When she climbed up the stairs and looked down at the expectant dancers, arms outstretched to catch her, she was like: “Oh, no. Not gonna happen.” And ran back the way she came.
5. Shake It Off – Taylor Swift, views: 1.324 billion
Date added: August, 2014