GUNS N’ ROSES' AXL ROSE  is nursing severe bruising to his left leg after a wild weekend in Russia.

The Welcome to the Jungle singer has taken to Twitter.com to show fans a picture of his suspected hematoma, which occurs when blood pools under the skin.

He captioned the shot, "Can U say HemaToma?!"

It is believed the Guns N' Roses star was hurt after partying with his bandmates following shows in Moscow on Friday and Saturday.

A source tells Britain's The Sun,

"Axl needed attention for a nasty leg injury after a suspected fall."