Celebrities tweet their reaction to #MayPac fight

Manny Pacquiao walks to the ring with Jimmy Kimmel before his welterweight unification championship bout against Floyd Mayweather Jr. on May 2, 2015 at MGM Grand Garden Arena in Las Vegas, Nevada. -- PHOTO: AFP
Manny Pacquiao walks to the ring with Jimmy Kimmel before his welterweight unification championship bout against Floyd Mayweather Jr. on May 2, 2015 at MGM Grand Garden Arena in Las Vegas, Nevada. -- PHOTO: AFP

Millions tuned into the match between Manny Pacquiao and Floyd Mayweather that ended with a Mayweather victory.

And a huge number turned into amateur sports commentators for this one historic fight between two of the best pound-for-pound boxers of their generation.

The famous flocked to the fight at the MGM Grand in Las Vegas, and many of those who were not there also had an opinion.

Quite a few expressed disappointment, including Mike Tyson:

For more on the fight between Floyd Mayweather and Manny Pacquiao, go here.