Alicia Keys filming "It's On Again" music video

Pharrell Williams and Kendrick Lamar - Alicia Keys filming her latest music video "It's On Again" for the lead track from the upcoming "The Amazing Spider Man 2" soundtrack. The singer teamed up with oscar winner Pharrell Williams and hip hop artist Kendrick Lamar. The trio was seen dancing around in the middle of downtown Los Angeles and Alicia was a piano wearing a long green coat for the shoot - Los Angeles, California, United States - Wednesday 26th March 2014 (1 Picture)