Charles Sykes/Bravo via Getty MGK appeared onWatch What Happens Live with Andy Cohenwhere he discussed his youthful appearance, claiming he didn't even know his real age The "Bloody Valentine" singer also claimed his skin heals unusually fast When pressed about his other worldly background, the musician said his mom told him she was "abducted" CouldMGKbe from another planet? On Sunday, Aug. 10, the musician, whose real name is Colson Baker, revealed onWatch What Happens Live with Andy Cohenthat he might be part alien, adding that he didn't know if his age existed. "It's a weird thing dude. I don't know if my age, I don't know if it exists," he told Cohen after the host complimented his youthful appearance. MGK, 35, went on to reveal that his age wasn't the only thing he didn't know. "I just don't know many facts about my life. Like my skin, if it rips open, it heals really quick," he said. "There's just things where I'm starting to be like, 'Who's my dad?,' " he joked. Never miss a story — sign up forPEOPLE's free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories. Asked if he thought he could be from another planet, MGK replied, "Yeah, I've asked my mom, 'Was there any period of time you went missing, like off the Earth? Was there ever like a tall slender creature?' " "She told me she felt like she got abducted at one point," the songwriter continued. Frazer Harrison/Getty The PEOPLE Puzzler crossword is here! How quickly can you solve it? Play now! Outer space abduction wasn't the only topic of conversation for the performer. Elsewhere in the interview, MGKresponded to a fan questionabout whether he was dating actressSydney Sweeney. "MGK, Kyle P. wants to know if there's any truth to the rumor you and Sydney Sweeney were more than just friends?" Cohen asked his guest. Theo Wargo/NBC via Getty "Kyle P., shut up, dude," MGK replied while shaking his head. The pair, who are longtime friends, were seen partying together withPatrick Schwarzeneggerat the grand opening of the Palm Tree Beach Club in Las Vegas in May, following Sweeney's split fromJonathan Davino. https://people-app.onelink.me/HNIa/kz7l4cuf Meanwhile, MGK is in a longtime on-and-off relationship withMegan Fox, whom he shares 4-month-old daughter, Saga. The co-parentscalled off their engagementin November. MGK is also a father to daughterCasie, 16, who he shares with ex Emma Cannon. Read the original article onPeople