A popular female WWE star recently took to social media to react after John Cena made a huge appearance outside the Stamford-based promotion. The name in question is Bayley.John Cena is at the tail end of his professional wrestling career. Despite his incredibly busy schedule, Cena has made time for the young generation of wrestlers. The GOAT visited the WWE Performance Center a few weeks ago to share his knowledge with up-and-coming stars. He did something similar when he went to Bayley's wrestling seminar, where he spent eight hours watching women's matches.The Role Model has now shared another update from her Lodestone wrestling seminar, featuring John Cena. The former WWE Women's Champion shared photos and videos from the seminar, writing that she put together 10 women's matches. She revealed that stars who participated in the matches were nervous as they had to perform in front of the GOAT."A TINY TINY GLIMPSE OF LODESTONE DAY 3 - SHOW DAY. I put together a 10-match card, and all they had to do was perform in front of John Cena. No biggie. Swipe to the end to see some nerve-wracking entrances 😅," she wrote.Bayley added that she wanted to make the seminar as fun as possible, so she tried to make it feel like a small-scale show. The Role Model also thanked her wrestling peers, including Natalya, Tyson Kidd, and John Cena, for helping her out."The Lodestone women were told to bring their gear as we would be running matches one of the days. I tried to make it feel like a small scaled show just to make it as fun as possible. I really felt like everyone locked in; you could tell the difference in confidence from the day before just by having their 'costumes' on. They were able to experience a taste of what we do weekly and the team who helps us get through it. Entrance music ✅Official referees ✅Lead womens tv producer ✅ Thank you @natbynature @tjwilson711 @mmmgorgeous @wwe_danilo @refbennett @flatbackstraining @johncena," she added.Check out her Instagram post below: View this post on Instagram Instagram PostWWE legend Sting talked about John Cena's retirementDuring a recent interview on Going Ringside, WWE Hall of Famer Sting referred to John Cena as the greatest of all time. He also said that he was rooting for Cena, hoping the latter's final match would turn out to be incredible."Man, kudos to John. He’s one of the greatest of all time. I love to see it. I’m rooting for him. I’m hoping it turns out to be phenomenal. I’m sure that it will," Sting said.It remains to be seen what the Triple H-led creative team has planned for John Cena vs. Gunther at Saturday Night's Main Event on December 13.