Five American celebrities have been tricked into recording video messages for a stranger named "Vladimir," which were then doctored and used to discredit Ukrainian President Volodymyr Zelenskyy. The Kremlin took advantage of these celebrities by repurposing their video messages to falsely portray Zelensky as a drug addict. Microsoft's report is a reminder of the need to be aware of the potential for manipulation of public figures and their messages, as well as the importance of providing support to Ukraine in its fight against Russian aggression.