Sam was out of town deejaying this weekend, but returned in time for a quick run-in on Sunday night at Cecconi's restaurant in West Hollywood.
Sam was eating with a group of guys, but a source says she ventured over to the Lohan table for a brief hello before leaving alone.
According to another source (Lindsay), there is no truth to the report that she was "totally smashed" at a Friday-night fete in the Hollywood Hills...
OK! magazine reported that people were pouring vodka into her cup. "She was way beyond incoherent," the mag claims.
But Linds tells E! News exclusively that she's still sober. "I was drinking something called Neuro Bliss," she says.
According to their website, the health drink is “proven to relax neural tissues, and to enhance brain activity, focus and provide a sense of well-being.” That's a new twist on drinking away the breakup blues.
—Reporting by Ken Baker