Emily Blunt discusses Michael Buble cheating rumors

NEW YORK, Oct. 1 (UPI) -- Emily Blunt opened up about ex-boyfriend Michael Bublé during an appearance Wednesday on The Howard Stern Show.

The 32-year-old English-American actress reluctantly discussed the 40-year-old Canadian singer in an interview with host Howard Stern. She and Bublé were together three years, and split following rumors the singer had been unfaithful.

"We had a good time, I still love his family," she qualified before addressing the cheating reports. "I don't know, it's complicated. Now I'm going red! I never talk about it. I never want to talk about it."

Word of Bublé's reported infidelity broke in November 2007 after a woman shared photos of the singer naked in her bed. He and Blunt split the next summer, and he later told eTalk, "I was a jerk and I was careless and reckless with the hearts of women I was with."

Blunt went on to marry John Krasinski in July 2010, and welcomed her first child, daughter Hazel, with the American actor in February 2014. Bublé wed Luisana Lopilato in March 2011, and shares 2-year-old son Noah with the Argentine actress. The couple are expecting their second child.