Kesineni, also known as Kesineni Srinivas, took to X to post his resignation letter to Naidu, a former state Chief Minister.
Kesineni writes, "After careful consideration and personal reflection, I have decided that it is in my best interest to discontinue my association with the party."
"I want to express my gratitude for the opportunities and experiences I have had as a member of the TDP over the years. However, my personal circumstances and beliefs have evolved, leading me to this decision," he adds.
The 57-year-old has also reportedly submitted his Lok Sabha MP resignation letter to Speaker Om Birla.
Kesineni met Reddy and posted on X, "Had a productive courtesy call with Chief Minister @ysjagan Garu today. Discussed important matters concerning our state's progress and development. Grateful for his time and commitment to our shared vision for a better future."
Had a productive courtesy call with Chief Minister @ysjagan Garu today. Discussed important matters concerning our state's progress and development. Grateful for his time and commitment to our shared vision for a better future. pic.twitter.com/llF4y1KtTb
— Kesineni Nani (@kesineni_nani) January 10, 2024
Kesineni was an MP from Vijayawada parliamentary constituency.