Amanda Seyfried Enjoys Late Night Out With Mystery Man in London (PHOTOS)

Amanda's Puppy Love
Amanda Seyfried takes her adorable dog for a walk.
Amanda Seyfried appeared to have had a pretty awesome time at Mahiki nightclub Thursday evening in London, England.

The Mamma Mia! beauty was spotted leaving the club shortly before 3AM (!) with an unidentified mystery man, whom the paparazzi were able to snap a few pictures of as the duo made their quick exit. No word on who he actually is, or what his relation to Amanda is, either.

Amanda, who is currently starring in the sci-fi thriller In Time opposite Justin Timberlake, is set to play Linda Lovelace in an upcoming biopic (no, not the Lindsay Lohan one), alongside Sharon Stone.

Check out photos of Amanda and her mystery man leaving Mahiki in our gallery now.