Conor McGregor has regressed back to his 2013 hairstyle. McGregor made his debut in UFC with a mohawk style haircut as a fresh-faced 24-year-old when he faced Marcus Brimmage in 2013.McGregor usually switches between clean shave and long hairGettyThe 37-year-old has now debuted a mohawk once again in a new clip shared on X.In the recent post, fans quickly took to the comment section to share their reactions to his wild new look.The comment section was filled with social media users making the connection to Chuck Liddell’s iconic look.One UFC fan reacted: “He looks like Chuck Liddell.”Another fan commented: “Channeling his inner Ice Man.”A third fan wrote: “Getting ready for that White House fight!”Liddell is a UFC legend who, after suffering three consecutive knockout losses, announced his retirement from the UFC on December 29, 2010.He did return for one more bout, a trilogy meeting with Tito Ortiz in 2018, but subsequently lost that as well before retiring for good. After McGregor hinted at his own retirement in March this year, his new haircut could be a sign that he is returning to the octagon. He recently revealed his plans for a UFC comeback on a huge White House card that President Donald Trump is vying for.McGregor’s new haircut has not been met with many compliments onlineView Tweet: https://t.co/YZDmsMlaDVHis announcement came after Trump revealed his plans to hold a UFC event as part of the celebrations of 250 years of independence.Dana White, UFC CEO, has since teased that the biggest names will feature on the event.Having been out of action since 2021, McGregor has his sights set on making his return on the historic event.His professional UFC record stands at 10-4, with two of those being the back-to-back losses to Dustin Poirier that preceded his bout of inactivity. While his other two losses came to Nate Diaz and Khabib Nurmagomedov.Despite his inactivity he is still contracted to the promotion, so he may well return to the UFC at The White House rocking his old-school mohawk look.