CM Punk has posted an interesting photo mere hours before his WWE RAW return.In a few hours, Punk will make his first appearance on RAW in almost a decade. The last time he was on the red show was way back in early 2014, on the road to Royal Rumble. View this post on Instagram Instagram PostCM Punk recently shared a picture of former WWE Champion Bret Hart on his Instagram Story. It's quite well-known that Punk is a huge fan of Hart. Check out a screengrab of the post below:Here's the picture that Punk shared on InstagramAlso read Photo: CM Punk brings back his old look.Bret Hart is a big fan of CM PunkBret Hart has always made it a point to heap praise on Punk in interviews. The five-time WWE Champion once appeared on CBC Radio, participating in a rapid-fire Q&A round. When asked to name the best overall wrestler, he picked The Second City Saint.Last year, Punk showered praise on Hart during the media scrum following the AEW Revolution pay-per-view. He said he loved Hart and felt bad his career was cut short due to injury. Check out his full comments below:“I love Bret Hart, and Bret’s career was cut short, and it’s a godda*ned tragedy because there are people that go over to Saudi Arabia and get paid millions of dollars, and that should’ve been Bret. I just feel super fortunate and grateful and appreciative that I got a second chance. I’d give it up in a heartbeat to give it to Bret,” Punk said. “But I’m gonna enjoy it, and I just love that motherf*cker so much. He’s the greatest, and he was right, Bret Hart is always right.” [H/T WrestleZone] View this post on Instagram Instagram PostPunk is bound to receive a massive pop when he finally comes out on RAW in a few hours. It remains to be seen if Seth Rollins confronts him on RAW, judging by what happened after Survivor Series: WarGames 2023 went off the air.Are you excited for CM Punk's return on RAW? Sound off in the comments section below.