Singer-actor Jennifer Lopez has tweeted about her former fiance Ben Affleck's' movie
The new Batman, 42, and Lopez, 45, were engaged from 2002 to 2004, but there does not seem to be any hard feelings post-split, reported Us magazine.
The blockbuster film adaptation of Gillian Flynn's thriller novel stars Affleck in the lead role of Nick Dunne and has already received rave reviews.
"Feet up... Movie night!!! #GoneGirl," Lopez tweeted.
Since splitting with Lopez in 2004, Affleck married his 'Daredevil' costar Garner in 2005 and they have three children.
The I Luh Ya Papi hitmaker married singer Marc Anthony in 2004 and the couple share twins Emme and Max. They officially divorced in 2012.