4minute's HyunA turned up the heat with a sizzling series of videos of her dancing practice with noted American dancer-choreographer Janelle Ginestra.

On June 1, HyunA uploaded three videos and two photos on her Instagram account (@hyunah_aa) of her hard-hitting and sexy dance practice at the Millenium Dance Complex studio in Los Angeles, California.

The idol could be seen dancing with Janelle Ginestra -- a dancer and choreographer who has appeared on American shows like Glee and The X-Factor and the film Fired Up - and another female dancer.

In the dance clips, HyunA showed her ability to pull off fast and intricate hip-hop moves.

A video posted by Hyun Ah (@hyunah_aa) on May 31, 2015 at 4:54pm PDT

During the downtime, HyunA then snapped photos with her dancing friends.

Fans were impressed by HyunA's dancing as well as her natural beauty even while sweating it out on the floor.

"Wow! Perfect my queen," "I love your dance!" and "Love this natural look. Really pretty," commented fans on the Instagram videos and photos.

HyunA's last comeback was with 4minute in February where the girl group won award shows for their single "Crazy". After the promotions, HyunA has been spending her time updating fans on social media, particularly on Instagram, modeling in sexy summer fashion and supporting 4minute's sister group CLC.

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Mickey is a writer and digital content creator based in Manila. He is a co-founder of ZAVI App and editor of the small business blog IndieMickey. He has also been bitten by the K-pop fashion bug - catch his outfitgrids on Instagram @mickjami.