Mayweather vs. McGregor: Celebrity sightings

Floyd Mayweather ended his career by going to 50-0 with a one-sided and dominating victory against Conor McGregor at T-Mobile Arena. Celebrities from all over flew into Las Vegas for the big event.

Celebrity sightings

Actress Jennifer Lopez and former MLB player Alex Rodriguez attend the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

LeBron James waits for a super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on Saturday, Aug. 26, 2017, in Las Vegas. Former boxer Mike Tyson sits behind James. (AP Photo/Isaac Brekken)

Celebrity sightings

Actor Jamie Foxx (L) and Actress Olivia Munn arrived on T-Mobile’s magenta carpet duirng the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight Party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada. (Photo by David Becker/Getty Images for Showtime)

Celebrity sightings

Actress Charlize Theron attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

Actor Chris Hemsworth attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

Former NBA player Paul Pierce attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

Actress Vanessa Hudgens arrives on T-Mobile’s magenta carpet duirng the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight Party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada. (Photo by David Becker/Getty Images for Showtime)

Celebrity sightings

Former boxer Mike Tyson attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

NBA player James Harden arrives on T-Mobile’s magenta carpet duirng the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight Party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images for Showtime)

Celebrity sightings

Model Karlie Kloss arrives on T-Mobile’s magenta carpet duirng the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight Party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada.

Celebrity sightings

Actor Steve Harvey attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

Recording artists Nick Carter (L) and AJ McLean arrives on T-Mobile’s magenta carpet duirng the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight Party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada. (Photo by David Becker/Getty Images for Showtime)

Celebrity sightings

Singer Demi Lovato arrives for the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Sean M. Haffey/Getty Images)

Celebrity sightings

P Diddy spotted before the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. REUTERS/Steve Marcus

Celebrity sightings

Recording artist Nick Jonas attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

NASCAR driver Jeff Gordon (R) and guest arrive on T-Mobile’s magenta carpet duirng the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight Party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada. (Photo by Gabe Ginsberg/Getty Images for Showtime)

Celebrity sightings

Actor Cedric the Entertainer (L) arrives on T-Mobile’s magenta carpet duirng the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight Party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada. (Photo by David Becker/Getty Images for Showtime)

Celebrity sightings

Ozzy Osbourne, left, and his wife Sharon wait for the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor, Saturday, Aug. 26, 2017, in Las Vegas. (AP Photo/Isaac Brekken)

Celebrity sightings

Cleveland Cavaliers’ Isaiah Thomas before the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. REUTERS/Steve Marcus

Celebrity sightings

Actor Jeremy Piven attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

Actor Bruce Willis attends the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada. (Photo by Bryan Steffy/Getty Images for Showtime)

Celebrity sightings

NFL owner Robert Kraft attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)

Celebrity sightings

Actor William H. Macy attends the Showtime, WME IME and Mayweather Promotions VIP Pre-Fight party for Mayweather vs. McGregor at T-Mobile Arena on August 26, 2017 in Las Vegas, Nevada. (Photo by Bryan Steffy/Getty Images for Showtime)

Celebrity sightings

Former MLB pitcher Cal Ripken Jr. attends the super welterweight boxing match between Floyd Mayweather Jr. and Conor McGregor on August 26, 2017 at T-Mobile Arena in Las Vegas, Nevada. (Photo by Christian Petersen/Getty Images)