Binance CEO Changpeng Zhao has unfollowed Elon Musk on Twitter, sparking speculation about tension between the two tech billionaires. Some Twitter users believe CZ may be distancing himself from Musk after Twitter invited eToroUS to be the social network's partner crypto exchange instead of Binance. However, others speculate that CZ may disapprove of the direction in which Musk is taking Twitter, including his plans to launch a crypto wallet and his recent announcement that he will step down as CEO. There are also rumors that Twitter's new crypto wallet will feature Pepe as its native currency, which could be related to Musk's recent Pepe-related meme.