03/16/2013 01:15 EDT | Updated 03/17/2013 12:29 EDT

Kate Middleton, Prince William Fight Over Scrabble, Documentary Reveals

Getty Images
CHELTENHAM, ENGLAND - MARCH 15: Catherine, Duchess of Cambridge and Prince William, Duke of Cambridge attend day 4 of the Cheltenham Festival at Cheltenham Racecourse on March 15, 2013 in Cheltenham, England. (Photo by Danny Martindale/Getty Images)

Being a royal isn’t always fun and games; Prince William and wife Kate Middleton fight just like regular couples.

And while we can understand the couple fighting over their baby's name, we’re surprised to hear the royal couple fusses over the board game Scrabble, according to the Daily Mail.

In the documentary "Our Queen," detailing Queen Elizabeth II’s Jubilee year, British Olympic boxer Anthony Ogogo says the Duchess of Cambridge let him in on the secret during a 2012 medal reception. When he asked Duchess of Cambridge if she or Prince William was more competitive, she replied they were evenly matched.

She said when they play Scrabble they don’t usually finish a game because somebody got in a mood and slammed it shut,” he says in the film.

The two-hour ITV documentary airs in Britain on Sunday.

Kate and William pictures