Barack Obama may have revealed the sex of Beyonce and Jay Z's twins

Illinois U.S. Senate candidate Democrat Barack Obama (2nd R), wife Michelle and their daughters Malia (R), 3, and Sasha (L), 6, spend time in their Chicago hotel room, November 2, 2004. Obama faces Republican candidate Alan Keys in the first Senate race with two African American candidates.

(REUTERS/John Gress)

Democratic presidential candidate U.S. Senator Barack Obama (D-IL) is cheered by supporters after winning the Democratic Iowa caucuses in Des Moines, Iowa January 3, 2008. Obama is seen with his wife Michelle and daughters Malia (L) and Sasha.

(REUTERS/Jim Young/UNITED STATES)

'U.S. first lady Michelle Obama laughs while her daughter Malia reads a book to patients at the Children's National Medical Center in Washington. Also is Obama's other daughter Sasha.

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U..S President Barack Obama's daughters Malia and Sasha Obama watch the inaugural parade from their father's reviewing stand in Washington January 20, 2009. Barack Obama became the first black U.S. president on Tuesday and declared it is time to set aside petty differences and embark on a new era of responsibility to repair the country and its image abroad.

(REUTERS/Jonathan Ernst/UNITED STATES)

Sasha Obama, the youngest daughter of U.S. President Barack Obama, smiles as she looks at her sister Malia as they wait to collect takeout lunch at Nancy's restaurant in Oak Bluffs, Martha's Vineyard, August 26, 2009.

(REUTERS/Jason Reed/UNITED STATES POLITICS)

U.S. President Barack Obama's daughters Malia (L) and Sasha play with the first family's dog Bo as they wait for Obama's return to Washington after a day trip to Ohio and Pennsylvania, where he participated in economic rallies, September 15, 2009.

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President Barack Obama speaks onstage as Michelle Obama, Sasha Obama and Malia Obama look on during TNT's 'Christmas in Washington 2010' at the National Building Museum on December 12, 2010 in Washington, DC.

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Malia Obama and Sasha Obama attend the first White House Dance Series with their mother, First Lady Michelle Obama, in the East Room of the White House September 7, 2010 in Washington, DC. The dance event was a tribute to Alvin Ailey American Dance Theater Artistic Director Judith Jamison, a famous modern dancer, choreographer and muse to Alvin Ailey.

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U.S. President Barack Obama enjoys a "shaved ice" with his daughter Malia at Island Snow Hawaii while on vacation in Kailua January1, 2010.

(REUTERS/Hugh Gentry)

U.S. President Barack Obama walks with his daughter, Sasha, as they look at the White-Handed Gibbon at the Honolulu Zoo in Hawaii January 3, 2010.

(REUTERS/Larry Downing)

President Barack Obama, First Lady Michelle Obama, and their daughters, Sasha and Malia, sit for a family portrait in the Oval Office, Dec. 11, 2011.

(Official White House Photo by Pete Souza)

This official White House photograph is being made available only for publication by news organizations and/or for personal use printing by the subject(s) of the photograph. The photograph may not be manipulated in any way and may not be used in commercial or political materials, advertisements, emails, products, promotions that in any way suggests approval or endorsement of the President, the First Family, or the White House.

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11/23/12- The White House- Washington, DC

First Lady Michelle Obama, first daughters Malia and Sasha and first dog Bo receive the 2012 Christmas Tree.

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11/21/12- The White House- Washington, DC

President Barack Obama and his daughters Malia and Sasha.

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U.S. President Barack Obama celebrates with first lady Michelle Obama and their daughters Malia (R) and Sasha at their election night victory rally in Chicago, November 7, 2012.

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Sasha (L) and Malia Obama, daughters of US President Barack Obama, take a photo of themselves during the Presidential Inaugural Parade on January 21, 2013 in Washington, DC.

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US President Barack Obama speaks to a cashier as he pays for books with daughter Malia at the Politics and Prose bookstore in Washington on November 30, 2013 as part of Small Business Saturday.

(NICHOLAS KAMM/AFP/Getty Images)

U.S. President Barack Obama walks from Marine One with his daughter Sasha as they return to the White House in Washington January 5, 2014. Obama and his daughters were returning from a two week holiday vacation.

(REUTERS/Joshua Roberts)

Malia Obama and Sasha Obama speak onstage at TNT Christmas in Washington 2014 at the National Building Museum on December 14, 2014 in Washington, DC.

(Photo by Theo Wargo/WireImage)

U.S. President Barack Obama's daughters Sasha (L) and Malia listen to their father during the pardoning of the National Thanksgiving Turkey "Cheese" at the White House in Washington November 26, 2014.

(REUTERS/Gary Cameron)

Sasha Obama, daughter of U.S. President Barack Obama, participates in the turkey pardoning ceremony in the Rose Garden at the White House November 25, 2015 in Washington, DC. In a tradition dating back to 1947, the president pardons a turkey, sparing the tom -- and his alternate -- from becoming a Thanksgiving Day feast. This year, Americans were asked to choose which of two turkeys would be pardoned and to cast their votes on Twitter.

(Photo by Chip Somodevilla/Getty Images)

Malia Obama (R) and Sasha Obama after arrival at Malpensa Airport in Milan, on June 17, 2015.

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Malia Obama, daughter of U.S. President Barack Obama, participates in the turkey pardoning ceremony in the Rose Garden at the White House November 25, 2015 in Washington, DC. In a tradition dating back to 1947, the president pardons a turkey, sparing the tom -- and his alternate -- from becoming a Thanksgiving Day feast. This year, Americans were asked to choose which of two turkeys would be pardoned and to cast their votes on Twitter.

(Photo by Chip Somodevilla/Getty Images)

Malia and Sasha Obama attend the national Christmas tree lighting ceremony on the Ellipse south of the White House December 3, 2015 in Washington, DC. The lighting of the tree is an annual tradition attended by the president and the first family.

(Photo by Olivier Douliery- Pool/Getty Images)

US President Barack Obama and daughter Malia make their way to board Air Force One before departing from Los Angeles International Airport in Los Angeles on April 8, 2016. Obama is heading to San Francisco to take part in a Democratic National Committee roundtable discussion and to attend a Democratic Congressional Campaign Committee fundraiser.

(MANDEL NGAN/AFP/Getty Images)

U.S. President Barack Obama and U.S. First Lady Michelle Obama and their daughters Malia (L) and Sasha (R) walk to Air Force One as they depart from Roswell, New Mexico, U.S., June 17, 2016.

(REUTERS/Joshua Roberts/TPX IMAGES OF THE DAY)

Malia Obama attends the 2016 Budweiser Made in America Festival at Benjamin Franklin Parkway on September 4, 2016 in Philadelphia, Pennsylvania.

(Photo by Kevin Mazur/Getty Images for Anheuser-Busch)

HAVANA, CUBA - MARCH 22: (L-R) Malia Obama, Sasha Obama, U.S. first lady Michelle Obama and President Barack Obama react to the first run scored during an exhibition game between the Cuban national baseball team and Major League Baseball's Tampa Bay Devil Rays at the Estado Latinoamericano March 22, 2016 in Havana, Cuba. This is the first time a sitting president has visited Cuba in 88 years.

(Photo by Chip Somodevilla/Getty Images)

Sasha Obama, daughter of U.S. President Barack Obama, attends her first State Dinner in honor of the Prime Minister of Canada Justin Trudeau and his wife Sophie Gregoire-Trudeau at the White House in Washington March 10, 2016.

(REUTERS/Joshua Roberts/TPX IMAGES OF THE DAY)

Malia Obama attends a State Dinner at the White House March 10, 2016 in Washington, D.C. Hosted by President and First Lady Obama, the dinner is in honor of Prime Minister Justin Trudeau and First Lady Sophie Gregoire Trudeau of Canada.

(Photo by Olivier Douliery-Pool/Getty Images)

U.S. President Barack Obama, U.S. first lady Michelle Obama and their daughters Malia (R) and Sasha (L) board Air Force One at Cape Cod Coast Guard Air Station in Buzzards Bay, Massachusetts, U.S., August 21, 2016.

(REUTERS/Joshua Roberts)