Beyonce and Alicia Keys perform at Kobe Bryant`s memorial
(WorldNews Music)

Beyonce, Alicia Keys and Christina Aguilera performed at the public memorial for late basketball legend Kobe Bryant and his daughter Gianna on Monday. The superstar kicked off the Celebration of Life event, held to remember the duo and the other seven people who died in a helicopter crash in January, at the Staples Center by performing XO in a gold suit, a nod to the Los Angeles Lakers colours, in front of a choir and a small orchestra. `I`m here because I love Kobe, and this was one of his favourite...