Lamar Odom and Khloe Kardashian are reportedly back together, but after the NBA star chatted with Us Mag at an event last night and told them he and Khloe were wonderful and unbreakable," he partied it up at Beacher's Madhouse.

An eyewitness tells Life & Style:
    "He arrived with three male friends for the club's Halloween bash and stayed for about an hour. He approached Paris Hilton and Snoop Lion's table to say hi. Miley Cyrus was also there. He constantly looked around the room as if he were paranoid. On his way out, he and his group started chatting up a few girls."

The source added that Lamar "was chugging Dom Perignon" before leaving with his entourage and flirting with three ladies in the lobby. The insider said:
    "They were chatting with one woman who was accompanied by two female friends. Lamar was very into the conversation. He was eyeing the ladies. They were with the girls for about 30 minutes ... He seemed really paranoid and wouldn't stop looking around to see who was watching him."

So what was Khloe up to last night? The reality starlet uploaded a quote from Buddha on Instagram that read, "In the end, only three things matter: how much you loved, how gently you lived and how gracefully you let go of things not meant for you," and later in the evening she tweeted, "Act as if you trust people. ... But know you can only trust yourself. I control my destiny."

What does it all mean?! Do you think Khloe and Lamar will be able to make it work the second time around?