TUESDAY AM: I’m told that actuals show Dark Castle/Warner Bros’ Unknown won Presidents Day Weekend with $25.450 — but it was very, very close with Disney’s Gnomeo & Juliet which ended with $25.415M. DreamWorks/Touchstone/Disney’s I Am Number Four finished with $22.7M. Sony’s Just Go With It took in $21.5M. New Regency/Fox’s Big Mommas: Like Father, Like Son made $18.7M.

Prez Weekend: ‘Unknown’ #1, ‘Gnomeo’ #2; ‘I Am Number Four’ #3, ‘Just Go With It’ #4, ‘Big Mommas’ #5; ‘Justin Bieber’ #6

For more estimates listed by title, see box office results here...

Editor-in-Chief Nikki Finke - tip her here.