TEXT: Stars Arrive At The Hello Magazine 30th Birthday Celebration In London <P> Pictured: Phoenix Gulzar, Mel B <B>Ref: SPL1694861  100518  </B><BR/> Picture by: Flynet - Splash News<BR/> </P><P> <B>Splash News and Pictures</B><BR/> Los Angeles:	310-821-2666<BR/> New York:	212-619-2666<BR/> London:	870-934-2666<BR/> <span id=