Home LAS VEGAS, NEVADA – JULY 31: Kyle Johnson (L) and his mother, actress Nichelle Nichols, attend the 18th annual Official Star Trek Convention at the Rio Hotel & Casino on July 31, 2019 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images) LAS VEGAS, NEVADA - JULY 31: Kyle Johnson (L) and his mother, actress Nichelle Nichols, attend the 18th annual Official Star Trek Convention at the Rio Hotel & Casino on July 31, 2019 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images)

LAS VEGAS, NEVADA – JULY 31: Kyle Johnson (L) and his mother, actress Nichelle Nichols, attend the 18th annual Official Star Trek Convention at the Rio Hotel & Casino on July 31, 2019 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images)

LAS VEGAS, NEVADA – JULY 31: Kyle Johnson (L) and his mother, actress Nichelle Nichols, attend the 18th annual Official Star Trek Convention at the Rio Hotel & Casino on July 31, 2019 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images)

LOS ANGELES, CA – JUNE 22: Nichelle Nichols (L) and Bobby Brown attend day one of the 2018 BET Awards Radio Remotes on June 22, 2018 in Los Angeles, California. (Photo by Alberto E. Rodriguez/Getty Images for BET)