The '2017 MTN Broadcast CF Festival' has announced the CF stars who showed off their charms through various advertisements over the past year!

SEE ALSO: Hyeri reveals her InBody measurements and declares that she is going on a diet

The 9th annual 'MTN Broadcast CF Festival' will take place this July 20 at 3PM KST at The Plaza Hotel in Seoul. Ahead of the event, the festival has announced this year's recognized stars chosen through online votes and mobile votes, which took place from June 22 until July 5, as well as official judgement. 

In the 'CF Popularity Star' category, actress Lee Sung Kyung was selected for 2017, while Girl's Day's Hyeri received the 'Female CF Star' award and ASTRO's Cha Eun Woo received the 'Male CF Star' award. Comedian Kwon Hyuk Soo was chosen for the 'CF Rookie Star' award. Finally, girl group TWICE received the 'Viewer's Choice' award for their 'Pocari Sweat' CF. 

Congratulations to all! What were some of your most memorable CFs from the past year?