Born Stefani Joanne Angelina Germanotta on March 28, 1986, Lady Gaga is an American singer-songwriter and actress known for her versatility in entertainment. She has reinvented her image multiple times, showcasing her adaptability and creativity in the music industry.

Raised in an Italian-American household in Manhattan, New York City, Lady Gaga grew up alongside her younger sister, Natali.

Her parents, Cynthia and Joe Germanotta, were supportive of her musical pursuits from a young age. She began performing as a teenager, singing at open mic nights and acting in school plays. She studied at the Collaborative Arts Project 21 before leaving to pursue a music career.

Her breakthrough came in 2008 with her debut studio album, "The Fame," which included hit singles "Just Dance" and "Poker Face". She has since released five more solo studio albums, all of which debuted atop the US Billboard 200. Some of her most iconic songs include "Bad Romance", "Alejandro", "Telephone", "Born This Way", and "Shallow".

Lady Gaga has acted in several films and TV series. She won awards for her leading roles in the miniseries "American Horror Story: Hotel" and the musical film "A Star Is Born".

She was born to Cynthia, a philanthropist and business executive, and Joseph Germanotta, an internet entrepreneur. She has a younger sister named Natali.

In terms of romantic relationships, Lady Gaga has been linked to several individuals, including actor Taylor Kinney and talent agent Christian Carino. Most recently, she has been in a relationship with businessman Michael Polansky.

Her contributions to music and acting have earned her numerous awards. She has won 13 Grammy Awards, two Golden Globe Awards, and an Academy Award. In 2019, she became the first woman to win an Academy Award, BAFTA Award, Golden Globe Award, and Grammy Award in one year.