Is it a good idea to copy portfolios of investors like Warren Buffett or Rakesh Jhunjhunwala?

Ever thought of replicating ace investors' portfolios? Will it not much easier if you just copied the investment ideas, stocks of most successful investors like Warren Buffett or Rakesh Jhunjhunwala given the success they achieve by picking the right stocks for their portfolios? This strategy is also known as copycat investing or coattail investing but is copycat investing even a viable investment strategy? Watch Sakshi Batra discuss the pros and cons of copycat investing with Vivek Bajaj, Co-Founder, StockEdge in this video.