It has been revealed that singer Fat Cat was hospitalized after completing her performance on SBS's 'Inkigayo' on March 18th.

A representative of her agency stated, "Because her conditions did not improve, Fat Cat ended up being hospitalized at Shinchon Severance Hospital after completing her performance on Inkigayo. The swelling on her hands, feet, face, and her body did not subside, and she has also been suffering from fatigue. In order to protect the health of our singer and to get an accurate diagnosis, we have decided to have her hospitalized."

They continued, "Based on the results, we will determine whether or not to have her continue with her activities."

Back on March 11th, Fat Cat was diagnosed with kidney problems, but while awaiting further results she has continued on with her activities.  She had been having IV treatments to assist her in completing acivities, but it now seems things have gotten worse.

Fat Cat released her 3rd single album 'Like a Dream' on March 9th and has been actively promoting her album. She was even able to successfully complete her very first variety show appearance.

Source: XSports News via Nate