f(x) Sulli’s first reality TV appearance is set to be special, for she is going to be the new princess in MBLAQ’s reality show “Idol Army.” A preview has been shown and the MBLAQ guys seem to be head over heels for a little Sulli love.

This will be an interesting episode since Sulli will be alone, apart from her f(x) members. It was a lucky day for MBLAQ because they’ve always mentioned their desire to have Sulli on the show. All of them went to serenade her with their love.

The most energetic member, Mir, couldn’t even look at her straight in the eye.

The MBLAQ guys wanted to show off their masculine side so they held battles. They got so into it that they had to stop filming for a moment. These boys are taking this too seriously!

Thunder, who is known for being cute, used all his strength to lift up Lee Joon and flip him over to show his strength off to Sulli.

Source: Allkpop