Los Angeles, June 17 (SocialNews.XYZ) Popstar Sabrina Carpenter’s “Manchild” has become the singles chart at number one as her second leader, and first number one debut. She previously scored it with “Please Please Please,” a single from her Grammy-winning “Short n’ Sweet” album, which spent a week atop the list this time last year, reports varity.com. “Manchild” is the lead single for Carpenter’s upcoming “Man’s Best Friend” LP, due August 29.