SEE ALSO: Taecyeon thanks Wonder Girls and congratulates them on their 7th anniversary

Yenny tweeted to Wonderfuls, "7th anniversary...!! Wow our 7th anniversary has really arrived ke Although it's still the 9th where I am~! My members and our Wonderfuls who I've trusted and been together with for the past seven years..!! I love you? #7WonderFulYearsWithWG"

Leader Sun also tweeted, "I think it's really a big blessing to have people I could forever share my precious memories from when I was 19-26 years old. Wonderfuls who I'm always thankful for. The time that we age together is very beautiful. Bless you all^^"

Happy wonderful anniversary to Wonder Girls and their Wonderfuls! Travel down memory lane as you go back in time to seven years ago when the group made their debut with "Irony" to one of their most recent releases "Like This"!