Tournament matches will take place at 11 venues across the country, taking teams as far east as Ekaterinburg and as far south as Sochi.
"Please understand that the track list for the opening ceremony of the 2018 Fifa World Cup has been agreed between the artists, Fifa, and the local organising committee, who would like to keep this as a surprise for the public until the show".
The event, kicking off June 14, will take place in various cities across Russian Federation, from Moscow to St. Petersburg to Sochi.
The Opening Ceremony will be produced by Russia's Channel One and the "creative concept" will be developed by Felix Mikhailov, who has directed other World Cup events including the preliminary and main draw.
Smith will be performing the World Cup's anthem alongside Kosovan singer Era Istrefi and Nicky Jam.
With the opening game of the World Cup, just a couple of days away, the intensity for the tournament is beginning to build around the world, as fans gear up for a month of football extravaganza.
Via Wikimedia Commons
Federation Internationale de Football Association did not comment on whether the song would form part of Williams' performance, saying the set list would be kept as a "surprise".
Brazil's two-time World Cup victor Ronaldo will also feature in a ceremony billed as consisting of a new format.
Jose Mourinho has predicted a mouthwatering World Cup quarter-final clash between England and Brazil, although the Manchester United boss believes the match-up will end in more heartache for the Three Lions.
"And, on July 15, we will find out for whom this precious dream will come true, back on the same stage, after a month-long festival of football in Russian Federation".
Madeline Farber is a Reporter for Fox News.