Sandra Bullock, Rachel McAdams two great girlfriends: Ryan Gosling

London: Ryan Gosling has described former lovers Sandra Bullock and Rachel McAdams as "two of the greatest" girlfriends ever.

"There`s interest but I`m in a committed relationship with film. I`m giving as much to it as a marriage. I had two of the greatest girlfriends of all time. I haven`t met anybody who could top them," contactmusic.com quoted the 30-year-old as saying. However, Gosling believes his relationship with both ended because both both women work in Hollywood. "Show business is the bad guy. When both people are in show business it`s too much show business. It takes all of the light, so nothing else can grow," he said. IANS