After School's Lizzy appears to have met the popular Swedish group ABBA!
According to All Kpop, she tweeted on December 24:
"While going to a performance in China, I saw ABBA and asked for a picture together!
"This was a really big, unforgettable present before the end of 2013. Also, Merry Christmas everyone."
In the picture, Lizzy is posing with international sensation ABBA and some staff members.
Their genuine, bright smiles suggest that they enjoyed a great time together at the concert!