It's no secret that John Cena's been going through a bit of a tough time recently. He and fiancee Nikki Bella called off their engagement in April and have split for good this summer, despite the fact that he had said he was prepared to have his vasectomy reversed in order to be able to have children with her. But the heartbroken wrestler turned actor isn't letting it get him down too much as he's just announced he will return to the ring this October - for the first time in months. He had taken time off from WWE in order to focus on his acting career. He'll be fighting in the WWE Super Show-Down in Melbourne, Australia.In the video posted to Twitter, John Cena shows off his incredibly ripped body and his muscles are bigger than ever before. We can't wait to see him back in action.