What do you get when a multi-award winning 25-year old rapper and an 84 year-old billionaire energy tycoon has a Twitter exchange? You get more than 24,000 retweets. That's what happened when Drake's Tweet to his 7.4 million followers got upstaged by billionaire T. Boone Pickens of BP Capital who's ranked as the 330th richest man in the world by Forbes. What follows is a hail storm of retweets that lit up Twitter. Drake Tweeted â€œThe first million is the hardest.â€ Hours later Pickens retweeted Drake adding, "The first billion is a helluva lot harder." Drake follows back saying Pickens "just stunted on me heavy." In other words, Drake said the Pickens did a classic show up and show out move.