Sylvester Stallone says he's almost positive Floyd Mayweather will accept Manny Pacquiao's challenge and take a rematch with the boxer in the near future ... and Sly's spelling it out for TMZ Sports. "I think it's about 99% certain it's gonna...

Sylvester Stallone and his beautiful family were soaking up the sun in Baja California ... hitting another vacation hot spot during the Summer of Sly. Sly and his daughter, Sistine, kicked off their Mexican beach vacay with a dip in the hot tub...

Creed 2 is being planned for another award season run next year, with Sylvester Stallone writing and directing the sequel.