Whoa! LiLo sure knows how to alienate people...

Last night at Teddy's, Lindsay Lohan was surrounded by tons of fellow celebs - the Madden bros, Katie Cassidy and Kevin Connolly, to name a few - but not all of 'em wanted to be around her!

An inside source tells X17online that, as soon as she walked in, she walked up to Benji's table... at which point he got up and left. BURN! Wonder why he was hating on her?

At the very least, our source says LiLo didn't have a drink in her hand. Yay for sobriety!