Home Usher calls it a night after he parties it up for Diddy’s 49th Birthday at WeHo hotspot, Ysabel.<br>(Photo by BACKGRID) Usher calls it a night after he parties it up for Diddy's 49th Birthday at WeHo hotspot, Ysabel.<br>(Photo by BACKGRID)

Usher calls it a night after he parties it up for Diddy’s 49th Birthday at WeHo hotspot, Ysabel.
(Photo by BACKGRID)

Rick Ross is seen leaving P Diddy’s 49th Birthday Party at Ysabel Restaurant in West Hollywood on Nov. 4.<br>(Photo by BACKGRID)
Usher calls it a night after he parties it up for Diddy’s 49th Birthday at WeHo hotspot, Ysabel.<br>(Photo by BACKGRID)