Cycling champion Lance Armstrong has split up with his fashion designer girlfriend Tory Burch. The couple decided to go their separate ways for geographical reasons - Armstrong is based in Texas, while Burch lives in New York.

A spokesperson for Burch described the split as "amicable."

Singer Sheryl Crow's former boyfriend Armstrong and Burch had been dating for months before their relationship was made public in March.

(This news article provided by World Entertainment News Network)