Most consecutive weekends for a movie to be No.1

Most consecutive weekends for a movie to be No.1
Who
Titantic (1997)
Where
United States
When
1997
The most weekends for a movie to be No.1 at the box office is 15, by Titanic (USA), released in 1997. In joint second place are Beverly Hills Cop (USA, 1984) and Tootsie (USA, 1982), with 13 weekends each.