Rebecca Rubin Film and Media Reporter The battle of the bomb versus the bombshell has gone global. Over the weekend, Greta Gerwig’s very pink fantasy-comedy “Barbie” collected a stunning $182 million at the international box office, bringing its worldwide total to $337 million. Meanwhile, Christopher Nolan’s R-rated historical drama “Oppenheimer” held its own, igniting to $93.7 million from 78 markets for a huge global tally of $174 million. The two seemingly different blockbusters, which were jokingly pitted against each other, crushed already-stratospheric expectations thanks to the cultural phenomenon known as “Barbenheimer.” Hundreds of thousands of moviegoers booked a double feature for the ages, attending same-day viewings of “Barbie” and “Oppenheimer.”