Just saw the hairstyle news in ManlyCurls.com (Rogelio), Usher grew an afro and has been showing off his hairstyle around New York. Afro looks pretty good in my eyes, maybe a bit more length would do Usher good as he is very skinny but Usher is supposed to be playing boxer Sugar Ray in a new movie coming out in 2014, thats the reason for the afro themed hairstyle
Usher's afro reminds me of Prince's afro. Prince did the same and grew and afro some months ago, I will post it in another thread if I find the pictures of his afro 
Here are the pictures of Usher afro-luscious hairstyle