Sean Penn is ready to take on any invasion, including the current Russian one.

The “Milk” actor is in Ukraine, meeting up with officials and military, working on a documentary.

He also met with Ukrainian President Volodymyr Zelenskyy who also posted an Instagram story about the same.

According to a formal Facebook post from the government of Ukraine, Penn is in Kyiv to "tell the world the truth about Russia's invasion of our country."

Sean Penn earlier visited Ukraine in November 2021 and visited with the country's officials back then as well.

This is not the first time Penn has gone and looked for trouble.

In 2015, he went and interviewed the drug lord Joaquín “El Chapo” Guzmán for rolling Stone.

The government of Ukraine’s official statement read, “Sean Penn demonstrates the courage that many others, especially western politicians lack.”

Meanwhile Twitter is busy pulling Penn’s leg, wondering if he is using this to get notoriety, or is there to save Ukraine.