REUTERS: A U.S. and Canada tour by Kanye West and Lady Gaga has been canceled with no reason given just weeks after the rap star came under public fire for humiliating country star Taylor Swift at an awards ceremony. Concert promoter Live Nation said in a statement on Thursday that the “Fame Kills” tour, that was due to kick off in Phoenix, Arizona on November 10 and run through January, had been canceled with refunds available at the point of sale. West came under fire after an outburst at the MTV Video Music wards when he grabbed the microphone as […]