Birthday: March 28, 1986
Hometown: New York City, NY
Where You've Seen Her: Um, everywhere! Known internationally as "Mother Monster," she's won 115 awards for her music, videos, and work for the LGBT community. Since 2008, she's made the phrases "disco stick," "free bitch," and "cherry cherry boom boom" part of our (well, maybe not your) everyday vernacular. Love her or hate her, worship her or ignore her, you've got to admit she's smokin'. Her new album, Born This Way, drops today. And whether you like it or not, you'll be fist-pumping to it at least once this summer.
Random Fact: She is Elton John's baby's godmother.
More Lady Gaga.