Hyderabad/New Delhi, Nov 29 (IANS) Unhappy with the appointment of Kiran Kumar Reddy as the Andhra Pradesh chief minister and attempts to split his camp, Jaganmohan Reddy, son of late chief minister Y.S. Rajasekhara Reddy, Monday quit the Congress and from parliament. His mother Vijayalakshmi has also resigned as member of the state assembly.