Yoko Ono has sparked rumours she's set to dump New York life for Las Vegas, arguing the city gives greater creative freedom. Ono visited the city recently to exhibit late husband John Lennon's drawings at the Hard Rock Hotel and immediately fell in love with its pioneering spirit. She tells the Las Vegas Sun, "The thing that's going on in Las Vegas, it's very interesting. It's the city of the future in a way. It's giving a lot of freedom to artists, and I think it's going to blossom because of that. "I think it's a beautiful, beautiful city."