In this April 11, 2012 photo released by The Los Angeles County Museum of Art, actress Angelina Jolie, center, sports an engagement ring as she and Brad Pitt, and their son, Pax view works from the Chinese collection at the The Los Angeles County Museum of Art, in Los Angeles.
A diamond ring is seen Angelina Jolie's engagement finger as she and her son Pax view works from the Los Angeles County Museum of Art's Chinese collection on April 11, in this publicity handout photograph provided to Reuters April 13, 2012.
Actor Brad Pitt from "Moneyball" and actress Angelina Jolie pose on arrival at the 18th annual Screen Actors Guild Awards in Los Angeles, California January 29, 2012.
(MIKE BLAKE/MIKE BLAKE / REUTERS)
Brad Pitt and Angelina Jolie at the Academy Awards in Los Angeles, Feb. 26, 2012.
(Lucy Nicholson / Reuters)
Angelina Jolie and Brad Pitt at the Sarajevo Film Festival, July 30, 2011.
(Dado Ruvic / Reuters)
U.S. actors Brad Pitt and Angelina Jolie arrive with their children at Narita airport, near Tokyo, in this January 27, 2009 file photograph. Their children, Pax (L), Knox Leon (carried by Pitt), Maddox (obscured), Zahara, Vivienne Marcheline (carried by Jolie) and Shiloh, are seen.
(Toru Hanai/Toru Hanai / Rueters)
Actors Angelina Jolie and Brad Pitt are seen walking with children Maddox, right, Zahara, front right, and Pax, left, in Venice, Italy, Tuesday, Feb. 16, 2010.
(LUIGI COSTANTINI/LUIGI COSTANTINI / AP)
Angelina Jolie and Brad Pitt attend the "Cinema for Peace 2012" charity gala during the 62nd Berlinale film festival in Berlin February 13, 2012.
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