Jeon So Mi appeared on JTBC's 'Abnormal Summit' on November 28 and talked about her relationship with former 'Produce 101' competitor and IOI member, Kim Se Jung.

While MC Sung Si Kyung was talking about first (Jeon So Mi) and second place (Kim Se Jung) from 'Produce 101,' he asked if Jeon So Mi was getting along well with Kim Se Jung.

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Jeon So Mi admitted, "At first, we were friendly and on really good terms, but they kept making us compete against each other, so even though we were close, we got a bit awkward [around each other].  After the [first place] was revealed in the finale, Kim Se Jung came to me and talked to me, saying, 'We were close but it feels like we grew distant because of the show, which is a shame.' Now, there's no need to say how extremely close we are."