AceShowbiz -

Chateau Marmont witnessed the reconciliation of Robert Pattinson and Kristen Stewart, it has been reported. The luxurious hotel in Hollywood became the young couple's dating spot on Saturday, October 13, the same night and place Justin Theroux and fiancee Jennifer Aniston had a date.

They were attending a friend's birthday party, arriving at the hotel together and under the paparazzi radar. One witness told Us Weekly the couple "snuck into the garden from a private side entrance." They were keeping their head down during this outing particularly because "they're afraid of backlash, so they're keeping things on the down-low," a so-called pal said.

Pattinson was hiding his face under baseball cap. He and Stewart were "whispering very close and intimately" throughout the evening. It was unclear whether they left the place together as well. Rumor has it, the couple has moved back in together since the reunion.

Stewart cheated on Pattinson with "Snow White and the Huntsman" director Rupert Sanders earlier this year. Both moved out of the house they shared and went on public appearances solo. The "Twilight" couple reportedly began rekindling their romance in September in Los Angeles.