Jessi is giving Refund Sisters' fans the 'Jessi's Showterview' episode they've all been waiting for!

On November 25 KST, the rapper unveiled the latest episode of 'Jessi's Showterview,' where she interviewed MAMAMOO's Hwa Sa, who was there to promote her second solo single album 'Guilty Pleasure' and new song "I'm a 빛." During the interview, the two showed their close bond with plenty of sibling-style teasing – with Hwa Sa teasing Jessi over her obvious crush on actor Byun Yo Han and Jessi teasing Hwa Sa over her adorable English.

Meanwhile, not only did Hwa Sa perform a portion of her new song's choreography on the show, but also taught Jessi the "I'm a 빛" dance challenge.

Check out Jessi's full interview with Hwa Sa above, and make sure to turn on the English captions.