A massive power outage has struck large parts of the Klang Valley, with several areas in other states also reporting similar disruptions.

In the Klang Valley, Kepong and several parts of Petaling Jaya - including SS2, Section 51, PJ Old Town, Section 14, and Gasing Indah - are among the areas affected by the sudden blackout.

Social media users have also reported outages in parts of Johor and Perak...