By Ryan Burton

Former champion Shawn Porter will be ringside when Shane Mosley and Ricardo Mayorga collide in a rematch at The Forum later tonight at The Forum in Los Angeles, California. Porter's father and manager, Kenny Porter, will be working the corner of Mosley.

The press conference exploded when Mayorga slapped the ass of Mosley's girlfriend as she bent over.

Mosley will be joined by female boxers Maureen Shea “The Real Million Dollar Baby” and Yulihan Avila. Mosley has taken a stand against sexism in boxing by adding a title bout between the two female fighters to the Mosley vs. Mayorga 2 undercard, marking the first time a women’s title fight has been a part of the undercard at a major men’s PPV boxing match in over a decade. The Mosley vs. Mayorga 2 "Grudge Match" will be distributed by Integrated Sports on pay-per-view for $49.95.

Mosley’s promotion company, GoBox Promotions, will broadcast Mosley vs. Mayorga 2 live at 10 pm ET/7 pm PT on Pay-Per-View with distribution by Integrated Sports via cable and satellite providers for $49.95. Tickets are available through The Forum box office and Ticketmaster.com.