Home (L-R) Lady Gaga, Jada Pinkett Smith, Michelle Obama, and Jennifer Lopez walk onstage during the 61st Annual GRAMMY Awards at Staples Center on February 10, 2019 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for The Recording Academy) (L-R) Lady Gaga, Jada Pinkett Smith, Michelle Obama, and Jennifer Lopez walk onstage during the 61st Annual GRAMMY Awards at Staples Center on February 10, 2019 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for The Recording Academy)

(L-R) Lady Gaga, Jada Pinkett Smith, Michelle Obama, and Jennifer Lopez walk onstage during the 61st Annual GRAMMY Awards at Staples Center on February 10, 2019 in Los Angeles, California. (Photo by Kevin Winter/Getty Images for The Recording Academy)

Alicia Keys (L) and Jennifer Lopez perform onstage during the 61st Annual GRAMMY Awards at Staples Center on February 10, 2019 in Los Angeles, California. (Photo by Emma McIntyre/Getty Images for The Recording Academy)

Alex Rodriguez and Jennifer Lopez attend the 61st Annual GRAMMY Awards at Staples Center on February 10, 2019 in Los Angeles, California. (Photo by Jon Kopaloff/Getty Images)