Andhra Pradesh Chief Minister N Chandrababu Naidu and Union minister Suresh Prabhu today visited a city hospital where DMK president M Karunanidhi has been undergoing treatment since July 28.

Naidu, the TDP supremo, visited the Kauvery Hospital and enquired about Karunanidhi's health from his son and DMK working president M K Stalin. "Visited @kalaignar89 at the Kauvery hospital, Chennai today and met with @mkstalin to discuss the DMK Chief's health. Praying that he (Karunanidhi) recovers soon and gains his health back," Naidu said in a tweet.