Lil' Jon line of limited-edition sunglasses will debut at U.S. retail stores Monday (August 9th). The rapper/producer will host a party that night at New York nightclub Butter to celebrate the new line and his already-launched Crunk energy drink.

Will Smith Performs!

Will Smith delighted fans with an outdoor concert Wednesday before the British premiere of his latest film, I, Robot.

Accompanied by longtime collaborator DJ Jazzy Jeff, Smith performed for about 3,000 people outside the Odeon cinema in London's Leicester Square.

The set included hits "Summertime" and "Men In Black" and Smith's latest single, "Switch." which was produced by Kwame who produced Lloyd Banks hit, "On Fire".

 Reggae Tip!

On Labor Day weekend , Hot 97 will present it's third annual On the Reggae Tip Live concert at the Hammerstein Ballroom. Performers include Reggae staples Elephant Man, Tanto Metro & Devante, Vybes Cartel, T.O.K., Lady Saw, Baby Cham, Kevin Little, and Beenie Man. The event will be hosted by Hot 97's own Bobby Konders and Jabba.

Tickets will go on sale Friday.