Katy Perry has established herself as one of today leading artists in the music industry. With her constant hits like "Teenage Dream", "Last Friday Night", "Wide Awake", and "I Kissed a Girl", it's clear that Perry will be one of our generation's biggest superstars. That's why we knew we had to feature her in our music throwback this week. One of our favorite songs of hers had to be "Waking Up in Vegas", which debuted in 2009. Wow, it doesn't feel like it was four years ago that we were jamming out to that number on the radio. Time flies. Check out her music video for "Waking Up in Vegas" below:
