PHOTOS: Lady Gaga performs Super Bowl halftime show
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Tom Pennington/Getty Images)Tom Pennington
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Bob Levey/Getty Images)Bob Levey
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Mike Ehrmann/Getty Images)Mike Ehrmann
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Bob Levey/Getty Images)Bob Levey
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Tom Pennington/Getty Images)Tom Pennington
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Ronald Martinez/Getty Images)Ronald Martinez
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Bob Levey/Getty Images)Bob Levey
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Bob Levey/Getty Images)Bob Levey
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Mike Ehrmann/Getty Images)Mike Ehrmann
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Tom Pennington/Getty Images)Tom Pennington
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Tom Pennington/Getty Images)Tom Pennington
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Mike Ehrmann/Getty Images)Mike Ehrmann
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Mike Ehrmann/Getty Images)Mike Ehrmann
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Ezra Shaw/Getty Images)Ezra Shaw
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Bob Levey/Getty Images)Bob Levey
HOUSTON, TX - FEBRUARY 05: Lady Gaga performs during the Pepsi Zero Sugar Super Bowl 51 Halftime Show at NRG Stadium on February 5, 2017 in Houston, Texas. (Photo by Gregory Shamus/Getty Images)Gregory Shamus