A celelbratory Gangnam Style dance at a wedding in Yemen has turned deadly when one of an AK47 accidentally went off.

A YEMENI wedding celebration ended in tragedy when a man accidentally shot three people dead with an AK-47 while dancing to 'Gangnam Style'.

Horrific mobile footage posted to Live Leak shows a group of men dancing to the song by South Korean pop star Psy.

One of the men, wearing a white shirt and black turban, can be seen carrying an AK-47 while he dances.

Suddenly, a burst of gunfire erupts and guests scream as three men fall to the ground, lying in pools of blood.

It is believed the men later died, although the footage has not been independently verified.

Read more at the Mirror.