KARA release Seungyeon's teaser for 'Mamma Mia'

Following Young Ji and Gyuri, the 3rd member to enchant fans with her solo teaser video for 'Mamma Mia' is none other than Seungyeon.

Similar to the first two, Seungyeon is very lovely and enchanting in her teaser video. Now we are left with Hara's teaser.

Meanwhile, KARA's album 'Day & Night' drops on August 18.