Global Reels Hub on Instagram: "This viral moment comes from the 2013 apocalyptic comedy This Is the End, where pop icon Rihanna makes a surprise cameo alongside Michael Cera, and the infamous scene was played entirely for shock-value humor. According to cast interviews later, Rihanna agreed to the scene on one very specific condition: Michael Cera had to actually commit to it once and only once, no repeated takes, no half-effort, and no playing it safe. The result was a genuinely awkward, unscr