Former India opener Virender Sehwag is famous on Twitter for his hilarious posts as he enjoys his seconds innings as a social media comedian.

Well, the 37-year-old 'Nawab of Twitter' wished Australian cricket legend Shane Warne on his 47th birthday on the micro-blogging site. He punned on the legendary leg-spinner's name, saying that Warne should have warned the batsmen what kind of delivery he was about to bowl.