Lady Gaga is the stage name of Stefani Joanne Germanotta, born in New York City on March 28, 1986.
She dated Luc Carl, their relationship was publicly acknowledged, and they first met in 2005.
Gaga began dating Rob Fusari in 2006 and ended their relationship in 2007.
Taylor Kinney was her boyfriend for a total of four years, beginning in 2011.
After that, she started a relationship with Matt Dada Williams in 2009, but they broke up the following year.