BTS photos of Ailee and MBLAQ's G.O on the set of Ailee's "I'll Show You" music video were released, featuring the two looking very much like a cute couple.

The photos show Ailee and G.O showing off their friendship as they pose together with playful expressions. Fans also noticed the image transformation of the two as one photo shows them dressed in casual wear for Ailee's less-glamorous image, while the other shows them looking fabulous with Ailee having ditched the glasses and put down her hair. This image transformation was meant to portray the lyrics in "I'll Show You", as you'll be able to tell when watching the music video.

Catch Ailee's comeback performance on 'M! Countdown' later, and check out her music video below if you haven't seen it yet!