Mezue ahịrịokwu na-esonụ: "E mere "Birthday" ka ọ bụrụ nke mbụ na Prismatic World Tour, njem egwu egwu nke atọ nke Perry. Egwú nke abụ ahụ na Newcastle upon Tyne ụbọchị a na-agbasa ozi ndụ n'oge
2014 Billboard Music Awards.