Ananova:

Ne-Yo has recorded a tune dissing Chris Brown.

Rumours in the rap and rnb community persist that Chris Brown has been privately mocking Ne-Yo's sales and singing abilities.

Now a song released online featuring Ne-Yo includes several mild insults.

Having heard the currently untitled track, Orange can report that Ne-Yo is heard saying: "You may sell a million more than me, but you don't have a million more than me."

Rather unusually, he also claims Brown's "girlfriend's favourite song is mine".