Los Angeles: Singer Lady Gaga has cancelled two shows in the US after being struck down with bronchitis.
The 28-year-old was forced to leave a gig in Seattle, Wednesday and thereafter cancelled a show in Vancouver on the American leg of her `artRAVE Tour` due to the illness. reports contactmusic.com.
The singer apologised to her fans and took to Twitter: "I`m devastated. I`m unable to perform this week. Ursula (fictional sea witch from `The Little Mermaid`) took my mermaid voice. I`ve come down with horrible Bronchitis."
Gaga said that she would reschedule the cancelled shows so that the fans could see her live.
"My deepest apologies to Seattle and Vancouver, we`ll reschedule those shows and will be back to make it up to you. I love you monsters," she tweeted.