Elon Musk has humorously reacted to fellow billionaire and “Shark Tank” famed investor Mark Cuban‘s interest in purchasing X, formerly known as Twitter. What Happened: Musk, who bought Twitter in 2022 and renamed it to X, responded to a post by DogeDesigner highlighting Cuban’s wish to acquire the platform. Musk left a laughing emoji in the reply section of the post. See Also: Elon Musk Says His Now Deleted Controversial Post After Latest Trump Assassination, Which Was Labeled ‘Irresponsible’ By The White House,’ Was A Joke: ‘Way Less Funny If People Don’t Know The Context’ Why It Matters: Cub…