Cruz was scheduled to co-headline Pitbull 's Australian leg of Planet Pit World Tour in August 2012 . On 12 August , Cruz performed at the closing ceremony of the 2012 Summer Olympics in London . The performance at London 's Olympic Stadium saw Cruz sing his own song " Dynamite " , and also perform " Written in the Stars " alongside Jessie J and Tinie Tempah
closing ceremony
2012 Summer Olympics closing ceremony
Taio Cruz