The “Maid” star showed off her ring from the music producer on Instagram.
Qualley and LaBeouf split shortly after FKA Twigs accused the actor of "relentless abuse" during their relationship.
The director reportedly dropped the controversial star from her new movie after he violated her "zero asshole policy."
Davidson, 25, and Gerber, 18, were spotted grabbing a one-on-one meal together earlier this week.
The "Groundhog Day" star discussed her daughter's relationship at a fashion show in Paris.
His latest reported girlfriend has Hollywood roots.
Side-by-side shots of the singer's “Delicate” video and the director’s Kenzo perfume ad do look very similar.