An unexpected moment at US President Donald Trump's rally in Marietta, Georgia, has gone viral after a man seated directly behind the president appeared to mimic Trump's signature hand gestures and facial expressions while broadcast cameras rolled. The mystery attendee's impression quickly became one of the most talked-about moments of the rally, spreading rapidly across social media as viewers shared clips and reactions.

A rally attendee seated behind Donald Trump at a Georgia event went viral after mimicking the president's animated hand gestures. The humorous moment quickly spread across social…

A man sitting behind Trump at his Georgia rally did a spot-on impression of the president.