 Tinie has made several appearances on award ceremonies and TV shows to help promote the album . He performed a medley of " Lover Not a Fighter " and " Children of the Sun " at the 2014 BRIT Awards launch party , " Children of the Sun " at BBC Radio 1 's Teen Awards , " Lover Not a Fighter " alongside Labrinth on The Graham Norton Show and solo on BBC 's Live Lounge , as well as performing " Heroes " with Laura Mvula on The Jonathan Ross Show and the 2014 BAFTAs . The latter sparked reaction from the media because Tinie high fived Prince William mid @-@ performance . At the ceremony the duo also presented the Best Original Music award . 
