All eyes are on Las Vegas as WWE prepares for tonight’s historic Mae Young Classic Finale featuring Japan’s Kairi Sane against America’s Shayna Baszler.

Among the many notables in attendance is WWE Chief Brand Officer Stephanie McMahon, who will join Cathy Kelley to unveil a big surprise on Facebook.com/StephMcMahonWWE today at 5 ET/2 PT, just a few hours before the huge event gets underway.

Stephanie has long been one of the major forces behind WWE’s ongoing Women’s Evolution. What will she reveal today as WWE races toward the final match of its inaugural women’s tournament? Don’t miss out when it goes down today at 5 ET/2 PT at Facebook.com/StephMcMahonWWE.