John Stamos stripped naked and shocked fans while posing for a very racy selfie in celebration of his 63rd birthday on Wednesday. The Full House alum, who recently opened up about his past botched nose job, jumped to his Instagram page to share the black and white image with his 4.5 million followers. The star could be seen holding up his smartphone to take the snap in the reflection of a bathroom mirror. And in the caption he simply typed out: ’63.’ Social media users and celebrities jumped to the comment section of the picture to share their thoughts. One fan wrote: ‘Not John Stamos with the thirst trap,’ while Candace Cameron Bure, who played D.J. Tanner on Full House, commented: ‘Happy birthday Uncle J.’ John Stamos stripped naked and shocked fans while posing for a very racy selfie in celebration of his 63rd birthday on Wednesday. Above, in March The Full House alum jumped to his Instagram page to share the black and white image taken in his bathroom to his 4.5 million followersKelly Rizzo, who was married to the late Bob Saget until his death in 2022, added: ‘All I can think about is “what would Bob say” right now. happy birthday John I love you!’Bravo star Andy Cohen added an assortment of fire emojis while one Instagram user joked: ‘I don’t think that’s really you behind the phone. But happy birthday anyway!’Milo Manheim, who has been cast in the upcoming Tangled live-action remake, commented: ‘Happy birthday king.’ Other fans quoted Stamos’ famous line ‘Have Mercy’ which his character Jesse often said on Full House episodes. The Daily Mail has reached out to reps for Stamos for comment, but has yet to hear back. The actor has previously opened up about his thoughts towards aging. ‘I am getting old, although I don’t feel it. I take care of myself,’ he explained to Us Weekly last year. Stamos also credited sobriety for his positive approach towards growing older. Social media users and celebrities jumped to the comment section of the picture to share their thoughts ‘I am getting old, although I don’t feel it. I take care of myself,’ he explained to Us Weekly last year. Pictured earlier this month in LAStamos shared: ‘I stopped drinking 10 years ago. That’s why I’m alive. I never would have met my wife [Caitlin McHugh] if I was still drinking.’ Stamos and McHugh tied the knot in 2018 and their son Billy, eight, was welcomed to the world later that same year. ‘I’m happy where I’m at in my career, but I think I would be a lot further along if I’d stopped sooner.’The actor added: ‘I got the job done, but I could have done it better, and I could have been more connected.’ Stamos added that marrying and becoming a dad has ‘kept me young and kept me alive.’ He also gave insight into the fitness regime that he follows to stay healthy. ‘I work out three or four times a week. I do this electric muscle-stimulant thing where you put a suit on, but you only wear it for 20 minutes.’The Hollywood star also emphasized the importance of ‘good sleep’ while adding that ‘having a young son helps.’ ‘I stopped drinking 10 years ago. That’s why I’m alive. I never would have met my wife [Caitlin McHugh] if I was still drinking,’ he said. Above, the couple in May Stamos shared that marrying and becoming a dad has ‘kept me young and kept me alive’Stamos previously underwent a botched nose job in the 80s after he joined the main cast of General Hospital in 1982. During an appearance on The Really Good podcast back in June, the actor explained that he went to Michael Jackson’s plastic surgeon due to not liking the results of his first nose job. ‘I broke it when I was a kid. I got hit with a golf club. There was a little scar here,’ he explained while pointing towards his nose. ‘And I was on General Hospital, and I just didn’t like the way it looked, and so I got it done.’ However, Stamos noted that it ‘didn’t look great.’He continued: ‘And then I went, and I actually had it fixed by Michael Jackson’s guy.’In his 2023 memoir, If You Would Have Told Me, Stamos also reflected on undergoing the cosmetic procedure. ‘When I see it on TV for the first time, it’s all I can look at,’ he wrote as he explained what led him to have the surgery. ‘Fixating on my nose is beginning to detract from my performance. Plus, the early years of bullying…have me ready to make a change.’ Stamos previously underwent a botched nose job in the 80s after he joined the main cast of General Hospital in 1982. Above, in 1983 Stamos has been keeping busy and recently stopped by D23: The Ultimate Disney Fan Event over the past weekend and crossed paths with the Jonas BrothersIn regards to the results of the first procedure, the star shared: ‘My nose looks kind of pushed up like Peter Pan or something. So on my next hiatus, I have it redone by Michael Jackson’s plastic surgeon.’ Stamos has been keeping busy and recently stopped by D23: The Ultimate Disney Fan Event over the past weekend. He also shared pictures to Instagram which had captured special moments during the festivities. The Full House alum crossed paths with a number of celebrities, and took a few lighthearted selfies with Joe Jonas, Kevin Jonas and Nick Jonas of the Jonas Brothers.