Sulli has been known as one of the most controversial idols because of her social media contents. However, recently "The Fashion King" actress has taken down all of her pictures on Instagram. Could it have something to do with her recent breakup with Choiza?

Netizens are wondering the real reason behind Sulli's decision to delete all of her pictures on Instagram. As of now, Sulli's Instagram account only has three screenshots of what her account looks like. Allkpop reported, Sulli's strange behavior is triggered by her ex-boyfriend, Choiza, who previously has deleted all of his pictures with Sulli. It's apparent that Choiza wants to erase Sulli's tracks from his life, but his ex-girlfriend may have taken this the wrong way.

A month ago, the former f(x) idol and Choiza broke up after being together for two years. The two claimed the hectic schedules were the real reason why they decided to part ways. However, Sulli and Choiza have agreed to simply remain as colleagues. The fact that Sulli deleted all her pictures on Instagram several hours after Choiza deleted his photos somehow confirm that she wanted to get a revenge on her ex. Yet, there's still another speculation behind the mystery

Sulli has been criticized for her attitude on social media. Some people thought that Sulli shows an example of inappropriate behaviors no one should look up to. Actor Kim Ui Sung has been frequently defending Sulli from malicious commenters. However, that doesn't mean it has completely helped Sulli to cope with the backlashes she's been receiving.

People think that Sulli might be in her quarter life crisis. With everything that has happened to her, she simply needs someone who understands her and doesn't judge her. Meanwhile, Sulli is not the only idol who has deleted their Instagram pictures. Her pal, BIGBANG's G-Dragon did the same thing a while back.