Two would-be crooks barged into a Manhattan Dior store with guns drawn — only to be scared away by a security guard, dramatic video released by police shows.

The duo, wearing dark-colored clothing, stormed into what appears to be a room under renovation in the designer store on Fifth Avenue near East 59th Street around 3:30 a.m. Sunday.

The pair then drew guns as they approached the employee inside, the clip shows. 

But when the guard confronted them, they bolted from the store, taking nothing.

They fled in a red SUV heading east on East 59th Street, cops said. 

Police are still looking for the suspects.