Fans were surprised after Cardi B was seen using an oxygen mask backstage during her Denver concert, but the moment was likely caused by the city’s high altitude and thinner air.
WEBDESK – Act Global Media
Rapper Cardi B surprised fans during her recent concert in Denver, after videos circulated online showing her briefly using an oxygen mask backstage, sparking curiosity and speculation across social media.
Clips shared by concertgoers showed the Grammy-winning artist taking a short break backstage with an oxygen mask before returning to perform, prompting many fans to question whether the rapper was experiencing a health issue during the show.
However, the reason appears to be linked to Denver’s unique geography. Known as the “Mile High City,” Denver sits about 5,280 feet (1,600 meters) above sea level, where the air contains less oxygen than at lower elevations. Visitors who are not accustomed to the altitude often experience shortness of breath or fatigue, especially during intense physical activity.
Performing on stage requires significant energy, constant movement, and heavy breathing, which can make high-altitude conditions more challenging for artists who are not acclimated.
Cardi B later addressed the moment humorously backstage, telling fans that “Denver air, it’s a different type of air,” suggesting the oxygen mask was simply a precaution to help her recover quickly before continuing the performance.
Altitude-related symptoms can include dizziness, faster breathing, and temporary fatigue as the body adjusts to lower oxygen levels. Many athletes and performers visiting Denver occasionally use oxygen briefly to ease the strain caused by the city’s thin air.
The moment quickly went viral online, with fans expressing concern before learning that the rapper was able to continue her performance without further issues. Some supporters also noted that Cardi B has recently been dealing with personal headlines, including reports about her split from NFL star Stefon Diggs, though there is no indication the incident was related to anything beyond the city’s high altitude.
Despite the brief backstage moment, the concert continued successfully, with the rapper delivering a high-energy performance that thrilled the Denver crowd.
