Josh Duhamel defends ex-wife Fergie over her national anthem debacle

In case you missed it, earlier this week, pop star Fergie of Black Eyed Peas fame gave a, uh, questionable rendition of the national anthem at the NBA All-Star game. 
To be fair, it's a very hard song to sing, but because this version was just so... unique, it sparked plenty of memes and criticism. 
SEE ALSO: Fergie responds to critics of that wildly unpopular national anthem performanceBut not everyone's a critic. In fact, the singer's ex-husband and father of her child, Josh Duhamel,