While thanking a crowd following President Trump's inauguration, Musk put his hand to his heart and raised it up at an angle that had many googling "nazi salute."

Tesla CEO Elon Musk thanked the crowd for helping bring Donald Trump to the White House, but a gesture he made sparked a social media frenzy.

Elon Musk pumped his fists as he spoke at the Inauguration Day viewing party at Capital One arena. He celebrated Trump’s victory, calling it “really important” and highlighting the new president’s promise to plant the U.