Is Lady Gaga in a wheelchair?

In February, Lady Gaga was diagnosed with a labral tear of the right hip and was forced to cancel the remainder of her Born This Way Ball tour because she needed emergency surgery and strict downtime to recover. "I've been hiding a show injury and chronic pain for some time now, and over the past month it has worsened," she told her fans. "I didn't want to disappoint my amazing fans. However, after last nights performance I could not walk and still can't." The injury has temporarily confined Gaga to a wheelchair, but she's not letting it keep her spirits down she jokingly named the chair Emma!