Keanu Reeves: Nobu with Mystery Woman!

Keanu Reeves holds onto his helmet while leaving Nobu on Saturday (June 11) in London, England.

The 46-year-old actor dined at the Japanese restaurant before leaving with a mystery woman.

Keanu reportedly wrapped up filming his latest project, 47 Ronin, in Budapest, Hungary.

The flick, which is a remake of a 1994 Japanese film, is set in the 18th century and centers on a band of samurai who set out to avenge the death of their master.

Keanu is also in talks to star in a live-action adaptation of Akira based on Katsuhiro Otomo‘s hit manga.