Singer Akon will be in Mumbai to record a song

American singer Akon is coming to Mumbai on Monday (March 8) to record a song for composers Vishal-Shekhar in Anubhav Sinha's ‘Ra.1’.The singer's arrival is being kept under wraps. He's expected to be whisked away from the airport straight for the recording.Akon will be recording March 9 and 10 before he quietly slips out of India.But hang on. He's expected to return to India in April for