Adam Levine and Behati Prinsloo's wedding date is on July 19, Saturday. The couple who has been together for a relatively short period of time are exchanging their wedding vows in Los Cabos, Mexico. The big question everyone's dying to know is who are actually coming at the Hotel El Ganzo to witness Maroon 5 frontman Adam Levine and Behati Prinsloo's wedding?

As per usual, Levine's Marron 5 bandmates will all be there to be part of the event. Keyboard player Jesse Carmichael, who has also been Adam's longtime friend, is going to be the best man at the wedding, guitarist James Valentine revealed in an interview with Australian radio station 2DayFM.

"Those guys go back. What's interesting about the band is, I've been with the band for 15 years but I'm still one of the 'new' members!" Valentine dished on how long Levine and Carmicheal have been friends.

But not to worry, Valentine is also attending Adam Levine and Behati Prinsloo's wedding as he is set to make a solo acoustic guitar performance or "a nice little medley" of Beatles music as the guitarist himself called it.

"Those guys go back. What's interesting about the band is, I've been with the band for 15 years but I'm still one of the 'new' members!" Valentine also said of Adam's mood.

Now, Adam Levine and Behati Prinsloo's wedding wouldn't be all about the formal ceremonies, everyone in attendance can expect some wonderful adventure as part of the festivities.

"All guests will have bicycles at their disposal," said an insider close to the couple, who also added that everyone is also going to engage into something "spa-oriented."

Meanwhile, Prinsloo has special friends attending their wedding as well. The bride's co-Victoria Secret Angels Candice Swanepoel and Erin Heatherton were even spotted heading to Mexico this week to make it in time for Adam Levine and Behati Prinsloo's wedding.

Adam Levine and Behati Prinsloo have been together for almost 2 years now since they started exclusively dating in May 2012. The two broke up briefly in March 2013 but reunited again, only to be engaged in July 2013.

Other guests who are coming to Adam Levine and Behati Prinsloo's wedding will be revealed soon.