'Edge Of Tomorrow 2' Cast: Emily Blunt Talks Michael Buble Cheating Rumors, 'It's Complicated' [Report]

Actress Emily Blunt reflects on her past relationship with singer Michael Buble. Regarding the rumors about it, she said that "it's complicated."

ABC news reports that Blunt's relationship with singer Michael Buble lasted for three years, from 2005 to 2008.

Although it may have ended, the 32-year-old actress said that she still has positive feelings towards Buble's family and loved ones.

"I loved his family. Still do," Blunt told Howard Stern in his SiriusXM radio show, after he recalled how Buble introduced her to his mom Amber back in Canada. "Love his family."

According to Entertainment Online, Blunt is promoting her new film "Sicario." While doing that, her conversation with Stern quickly steered into a talk about her past relationship.

Stern spoke positively of 40-year-old Buble, praising him as a bright and fun man. However, these characteristics were something the actress didn't agree with. And when the radio host said that they were "perfect together," Blunt had a different response.

"I don't know if I was perfect with him," she expressed. "But we had a good time."

Later after that, Stern tried to open up the rumors about Buble, which said that he wasn't faithful to her during the time period that they had their romance. For Blunt, this was a topic that doesn't want to talk about.

"I don't know. It's complicated," Blunt said. "Now I'm going red because I never talk about it. I never want to talk about it."

"You're like the great seductor. I can't do it," she added.

Blunt and Buble have since moved on from their past high-profile relationship.

DailyMail reports that the actress said "I do" to The Office star John Krasinski in 2010, and they now share a 19-month-old daughter named Hazel.

Buble, on the other hand, is now married to Argentine actress Luisana Lopilato. They have a two-year-old boy, Noah, and are currently expecting their second child.

Blunt is known for her role in the 2006 movie "The Devil Wears Prada." She played the role of an assistant named Emily.

She said fans still quote the famous line, 'I'm hearing this and I wanna hear this' (along with the appropriate hand signals) nine years after the movie was released.

According to RottenTomatoes, Blunt's new film is about an FBI agent who is enlisted by an elite government official to help in the war against drugs in the border between the U.S. and Mexico. The film is directed by Denis Villeneuve and is written by Taylor Sheridan.

The film cast includes: Emily Blunt (Kate Macy), Jon Bernthal (Ted), Josh Brolin (Matt), and Benicio del Toro (Alejandro).

Sicario hits theaters Oct. 2.