Smack That

Akon to sing in Shah Rukh Khan’s RA 1?

International R&B singer Akon sang his popular number ‘Smack That’ at a party here hosted by Shah Rukh Khan as it was the Bollywood superstar’s favourite song. According to a source, Akon might lend his voice for a song in Shah Rukh’s upcoming action blockbuster ‘RA 1’.