Actress Scarlett Johansson will host the May 2 episode of TV show `Saturday Night Live`.

The announcement was made during this weekend's Taraji P. Henson-hosted episode. A musical guest has not yet been named, reports hollywoodreporter.com.

The episode will air a day after Johansson's superhero film `Avengers: Age of Ultron` hits theaters. The 30-year-old is reprising her role of Black Widow in the film, which will release on May 1.

This will be Johansson's fourth time hosting the sketch series, with the last time coming in 2010.