Ailee has dropped her latest teaser images for 'RA TA TA'.

In the 'Thirsty' concept photos, Ailee gives emotional expressions against a dark background. 'RA TA TA' is her upcoming single album set to drop on October 10 KST. 

Take a look at Ailee's new 'RA TA TA' teaser images below, her previous concept photos here, and let us know what you think in the comments below.