Angelina Jolie has been tight-lipped about the details of her upcoming nuptials with fiance Brad Pitt, but the actress was willing to address rumors she and her actor beau had already wed.

Speculation mounted when the 37-year-old was spotted in a Democratic Republic of the Congo refugee camp -- on a mission for The U.N. Refugee Agency to spread awareness about sexual violence in war zones -- without her diamond engagement ring.

Instead, Jolie wore a simple gold band on her left ring finger. Some began to wonder if the gold band that replaced the $500,000 sparkler was actually a wedding ring.

TMZ caught up with the "Maleficent" actress when she touched down in Los Angeles on Wednesday after her humanitarian trip to ask if the new jewelry signaled something.

"Is that a wedding ring, Angelina?" the TMZ cameraman asked.

"No, it's not," she replied before getting into a chauffeured SUV.

Although Jolie and Pitt are still unmarried, the A-list couple are set to wed soon.

Rumors have abounded regarding the minutiae of the Brangelina wedding and at least one report claims the ceremony will take place at the end of May at their Chateau Miraval estate in the South of France.

The "World War Z" actor hinted at a possible 2013 trip down the aisle back in November.

"I am getting more pressure from my kids, and it is something I want to do within their lifetime, but I also feel like the time has come," Pitt told People magazine. "The time is nigh. It's soon. I got a good feeling about it." He added, "We've had a family, we've raised the kids. I am surprised how much [marriage] meant to me once you had that."

Related on HuffPost:

Loading Slideshow...
  • March 2006: Wedding At George Clooney's Italian Villa

    Angelina Jolie and Brad Pitt <a href="">met on the set</a> of action flick "Mr. and Mrs. Smith" in 2005, and they confirmed their relationship in January 2006. Just two months later, <a href="">Italian newspapers</a> claimed the two would soon wed at George Clooney's home on Lake Como. <a href="">Clooney debunked the rumors</a>.

  • December 2006: "Simple and Elegant" Ceremony In South Africa

    In December 2006, <a href="">OK! Magazine reported</a> that the two were planning a low-key ceremony in South Africa, with Oprah, George Clooney, Daniel Craig and Madonna said to be attending.

  • March 2008: New Orleans Wedding

    In 2008, Star magazine claimed that Pitt and Jolie had wed at the French Quarter Wedding Chapel in New Orleans on March 29, But the magazine <a href="">later retracted the story</a>, saying their sources did not stand by their claims.

  • December 2010: Secret Beach Ceremony

    An <a href="">In Touch magazine cover</a> said the two married on a beach in Morocco in December 2010. However, the article inside the magazine explained that the ceremony was not considered "official."

  • July 2011: Summer Wedding

    In 2011, <a href=",,20509784,00.html">People magazine debunked</a> Us Weekly's <a href="">claims</a> that Jolie and Pitt were planning a summer wedding in France.

  • April 2012: Planning A Summer Wedding In France

    London's <a href="">Daily Star quoted a source</a> in April 2012 who claimed, "They have been quietly preparing for one of the most glamorous ­show-business weddings of all time for months." That wedding would have supposedly taken place at their 35-room estate in France. Summer 2012 came and went with no wedding.

  • August 2012: Celebration In France

    In August 2012, <a href="">reports began surfacing</a> that the wedding at the Jolie-Pitt mansion in France, predicted in April, was actually happening. A local French television station claimed that family members and event planners had begun gathering at the estate. Other news outlets said the event was actually a party for Pitt's parents' 50th anniversary, and still others said there were no preparations underway for any celebration whatsoever.

  • December 2012: Christmas Wedding In Turks & Caicos

    The Pitt-Jolie wedding saga ends (for now) with a recent report by the Telegraph that the two <a href="">married at Donna Karan's home</a> in Turks & Caicos on Christmas Day. The rumor has not yet been confirmed.