Tish and Billy Ray Cyrus -- Date Night

1/15/2011 2:53 PM PST BY TMZ STAFF
Tish and Billy Ray Cyrus enjoyed a movie in Burbank last night with two of their children not named Miley ... despite having filed for divorce back in October.

0910_media_removed_H#D2D7F0
No word on what movie they say, but if we had to bet ... we'd say "Country Strong."