He might not be the "best man" after-all!

Yesterday, reports went viral about actor Taye Diggs, whose been accused of having extramarital affairs outside his marriage in the past, has allegedly cheated on his wife Idina Menzel AGAIN!

Insiders are saying that Idina has finally made the decision to dissolve their marriage after Diggs' face was splashed on the cover of Star Magazine's 'cheating scandal' issue last summer.

Star Magazine reports (via RhymesWithSnitch):

According to pals close to Diggs, not only is he adamant that a divorce is in the works, but he’s also bragging about his newly single status to strippers at gentlemen’s clubs around LA. “Taye isn’t even waiting for the separation to be official,” says the source. “He’s ready to party and let loose.”

Idina and Taye, who would be celebrating their 11-year wedding anniversary in January, are the parents of 4-year-old son Walker.

“Taye will continue to coparent their son… but as far as he’s concerned, the marriage is over.”

Also, "The Best Man Holiday: Sequel" hits theaters today. So be sure to check it out! Check out Matt & Gloria's private screening of the movie HERE.