Viewers of the upcoming film "Sex and the City" will get a double dose of Oscar winner Jennifer Hudson.     

In addition to co-starring in the film as a lucky-in-life, unlucky-in-love assistant named Louise, she also contributes a song to the soundtrack, reports Entertainment Weekly. 

Titled "All Dressed Up in Love," the track was written by MC Jack Splash and Cee-Lo of Gnarls Barkley and will play over the film's end credits, according to EW.

"She sings it like nobody's business," director Michael Patrick King told the magazine of Hudson's performance.

Meanwhile, the film opens with a tweaked version of the "Sex and the City" theme song recorded by Fergie. Re-titled "Labels & Love," the track is described by King as "an entirely new song with lyrics, but it has the 'Sex and the City' theme as the DNA — on steroids."