The Wrestler actress is believed to have spent the night with Manson, at the 'W' hotel in Los Angeles on Saturday. When spotted outside the hotel the next day, Marilyn told onlookers he was, "waiting for my girlfriend". Wood then left the building and jumped into a waiting car with the goth rocker.
Manson, 40, and Wood, 21, were first linked in 2006, when it was reported he was having an extramarital affair with the actress. Manson's then wife, burlesque star Dita Von Teese, cited "irreconcilable differences" in divorce papers filed on December 30 of that year, and later claimed he was having an affair.
Manson and Wood split last October, after the Personal Jesus singer tried to kick her brother out of her home. A source said: "Evan owned the house and didn't want her unemployed sibling living on the street. It was the tipping point. Evan was fed up with how controlling and emotionally abusive Marilyn was."
Since the split, Wood has been romantically linked to her The Wrestler co-star Mickey Rourke. However, she has vehemently denied getting involved with the 56-year-old actor. Meanwhile, Manson was rumoured to have dated model Isani Griffith.