4minute HyunA's been getting us excited with the surprise release of a 19+ video teaser, and she's looking just as amazing in her new teaser images! 

She's confirmed to release her 4th mini-album 'A+' on August 21! Her album is said to bring everything HyunA is known for her, including her music, performance, and visuals, hence the 'A', and even more, which is what the '+' represents.

Just like her album trailer, her teaser photos were shot in L.A., and she's looking great in the beautifully shot photos. You'll also notice she is even in the midst of taking off her top in the photo on the beach, hinting at her daring and sexy comeback, just like what her video trailer hinted at!

SEE ALSO: HyunA's new EP 'Attitude' to be produced by top producers in the industry including GroovyRoom, J.Y. Park, and more

Stay tuned for more details, and remember her album will be out on August 21 at noon KST!