Three of them. They were in 1983, 1988 and 1994.
11th June 1987
June 11th 1980 was on a Wednesday
June 11th 1920 was a Friday.
11th June 1976, was a Friday.
It was a Sunday.
June 11th, 1966 fell on a Saturday.
In 2008, January had four Saturdays. February had four Saturdays. March had five Saturdays. April had four Saturdays. May had five Saturdays. June had four Saturdays. July had four Saturdays. August had five Saturdays. September had four Saturdays. October had four Saturdays. November had five Saturdays. December had four Saturdays.
11th June 1962 fell on a Monday.
In 2013 March, June, August and November each have 5 Saturdays.
11th June............
11th June 1987
Dappy's birthdaii is on the 11th of June 1987