Gymnastic princess Son Yeon Jae was recently spotted rehearsing for 'Meikin�Q Rhythmic All Stars�2015' gala with her fellow rhythm gymnasts and the song they are dancing to is none other than Girls' Generation's "Lion Heart"!

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In the clip above, the lovely girls are seen matching in maroon shirts and black tights, gracefully dancing to the tune of "Lion Heart." During an interview with Son Yeon Jae, she revealed that she is a big fan of the girl group and that all rhythm gymnasts get along despite the fact that they are always competing against each other.

Meanwhile, the 'Meikin Q Rhythmic All Stars 2015' was held on September 26 at Jamsil Gymnasium.

Check out the actual performance from the gala below!