¡Ay, caramba!Latin icon Shakira revealed Wednesday that an up close and personal encounter with a rat while filming the music video for her new song “Copa Vacía” prompted a domino effect of disastrous events.In a video that was posted to her Instagram account, the “Hips Don’t Lie” singer, 46, is seen lying in a pile of trash while dressed as a mermaid with pink hair. The camera then cuts to the furry fiend as it scampers over to the singer who lets out an ear-piercing scream and bolts straight up leaving her hair extensions behind.