London: It is reported that the 26-year-old star was forced to leave the Dolce and Gabbana showroom, where she was having a dress fitting, after being mobbed by people who believed she was Gaga.

Kelly revealed on her Twitter account, "Just had a fitting at Dolce & Gabbana and they have to be the nicest press office ever thank you so much ladies!"

"I had to leave this place everyone thought I was @ladygaga and accosted me. I truly mean no disrespect, I love @ladygaga but it's too much for me to handle. I have a whole new respect!!!!! ," she added.

(Agencies)