73,871 Lady Gaga Photos & High Res Pictures - Getty Images

In this image released on November 28, Tony Bennett and Lady Gaga perform on stage during MTV Unplugged: Tony Bennett & Lady Gaga at the Angel Orensanz Center in New York City. MTV Unplugged: Tony Bennett & Lady Gaga will air Thursday, Dec. 16, at 9 p.m. ET on MTV in the U.S. And across its global platforms. Get premium, high resolution news photos at getty

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73,871 Lady Gaga Photos & High Res Pictures - Getty Images

73,871 Lady Gaga Photos & High Res Pictures - Getty Images

Lady Gaga's SXSW tear-filled keynote touches on vomit, corporate sponsorship and her next album

73,871 Lady Gaga Photos & High Res Pictures - Getty Images

US-Saengerin Lady Gaga bei The Dome 49 in der TUI Arena in Hannover am 20.02.2009 / Foto: Niehaus Stock Photo - Alamy

Lady Gaga – Stock Editorial Photo © Jean_Nelson #64570497

72,932 Lady Gaga Photos & High Res Pictures - Getty Images

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Lady Gaga reacts to hearing 'Bloody Mary' on the radio for the

Lady Gaga Is a Rock Star in Plunging Bodysuit Covered in Sequins

Lady Gaga Reminded Fans That “Poker Face” Is a Bisexual Anthem at Her Vegas Residency

Lady Gaga Reunites With Bradley Cooper at 'Maestro' Premiere

Lady Gaga says make-up for her is self-care: 'Sometimes it lifts