New Delhi, May 13 -- Tesla's humanoid robot, Optimus, has once again captured the internet's attention - this time by showing off a surprising new skill: dancing.

A video shared by Tesla CEO Elon Musk on social media platform X has gone viral, featuring the robot swaying and grooving in a distinctly human-like fashion. With remarkably fluid movements, Optimus executed a short dance routine, prompting widespread amazement, and a fair share of scepticism.

Musk initially posted the clip without any comment, later clarifying, "This is real, real-time." His claim, however, sparked debate online, with many questioning the authenticity of the footage. One user asked, "Is this real or AI-created?"

In response, Grok - the AI chatbot integrated ...