Most people remember her from The Hills if they even remember her before her superstardom. Now, Gaga has multiple hit records and even a few highly applauded acting credits to her name. She started off pretty weird and obscure and turned that into something extremely successful.
Kesha - The Simple Life
This one is kind of a shocker! Kesha was featured in one episode of The Simple Life with Paris Hilton and Nicole Richie. This was way before she became the iconic singer that she is today. She's been off the grid for the past few years due to a legal battle with a certain producer, but she's slowly working towards making a comeback!