Lauren Conrad and Heidi Montag are battling it out once again ... and this time it's personal. Well, it's always personal. But this time, on the dance floor.
Conrad and her BFFs - Audrina Patridge and former Laguna Beach co-star Lauren "Lo" Bosworth - hit Hollywood hot spot Goa Friday around midnight to film some new scenes for the upcoming season of their MTV "reality" series, The Hills.
Around 1 a.m., Heidi Montag â€" minus Spencer Pratt â€" showed up with another Pratt - his younger sister Stephanie. Though Conrad ignored them, "Audrina Patridge came over and hugged and chatted with Heidi," a witness reports.
LC and Heidi: At war on the dance floor.
Wearing a short, patterned dress, along with black tights and a black leather jacket - and making a move not at all scripted by the MTV producers - Heidi Montag and new BFF Stephanie Pratt set up shop at a table next to LC and her pals.
"Lauren and Heidi were, literally, almost back to back ... and not speaking," an onlooker told Us Weekly. "Lauren Conrad then danced with a tall blonde guy and all of them were waving their drinks in the air to '80s tunes."
Ten minutes later, Heidi Montag took the dance floor and shook that a$$ to Dr. Dre's "The Next Episode" â€" only to be followed up a short time later by Patridge and Conrad, who showed off their dance moves to Britney Spears' "Piece of Me."
Unfortunately, that's all we've got on this for now. If there was a confrontation, we'll have to wait and see what happened on The Hills... for a change.