It seems Lauren Conrad and Heidi Montag have put their differences aside and ended their celebrity feud. The Hills stars were seen together the weekend before Halloween getting into Lauren’s black Mercedes convertible, which was parked in the garage of Lauren’s building, a source tells Star. “They were laughing, hugging and being very affectionate with one another,” says the source.

“There were no MTV cameras around,” the source adds. “This seemed like the real deal. I saw Heidi coming to visit Lauren at her apartment without her fiancé Spencer Pratt.”

So why the low-key meeting? “I think Lauren and Heidi made a secret pact not to tell anyone,” the source says. After all, The Hills thrives on drama from their falling out. Things will heat up on Monday’s episode though when Lauren and Heidi have a face-to-face talk. Considering that Lauren tells Heidi, “I want to forgive you, and I want to forget you,” in a video preview of the episode, it doesn’t seem like an on-screen reconciliation is imminent.

Source