Did Sylvester Stallone watch one of Manny Pacquiao's training sessions?

Hollywood actor Sylvester Stallone is seen seated beside a boxing ring with a few companions. He appears to be pointing out a few boxing moves while the sparring session was ongoing. -------------- Subscribe to the GMA Network channel! - http://goo.gl/oYE4Dn Visit the GMA Network Portal! http://www.gmanetwork.com Connect with us on: Facebook:   / gmanetwork   Twitter:   / gmanetwork   Instagram:   / gmanetwork