Looks like Barry Keoghan won’t be making Sabrina Carpenter “Juno.” According to an insider, the “Espresso” singer and the Saltburn star are “definitely broken up” amid rumors the duo had called their romance quits. The source revealed that the recent “arguing” between the duo — who met at Givenchy’s Spring-Summer 2024 show in Paris in September — led them to take a break. Despite the split, the confidante noted, “there’s a chance they will get back together eventually.” While the couple may not be together anymore, fans have been speculating the blonde beauty’s new song “Bed Chem” references t…