Pacquiao and Mosley arrives at the MGM Grand, Las Vegas

Just a few hours before they took off from California, Pacquiao and Sugar Shane Mosley arrived at the MGM Grand to meet and greet boxing fans and media in preparation for their fight.A jam packed lobby filled with media, fans and enthusiasts tried to catch a glimpse of the two fighters.

When we recall, many we're not happy about the match up between Pacquiao vs Mosley, but it turns out today it might just become the fight of the year.

They will also have the official weigh-in a day before the event, officials will be expecting the fighters to be weighed at the 147 pound weight and will be penalized if this doesnt meet the weight requirements.

Pacquiao and Mosley we're accompanied by their respective entourage and was welcomed by Bob Arum himself, the CEO of Tap Rank promotions.