Lady Gaga has been serving up top pop songs and eye-catching looks for years, but even the biggest superfan might have missed some interesting titbits about the star. Born Stephanie Germanotta, her first album,

The track and its cinematic, nine-and-a-half minute music video have become the stuff of art house/music lore, with fans of both Gaga and Beyoncé clinging onto any hint that a sequel to “Telephone” is on the horizon.