Heidi Montag wants her old BFF back.
The Hills star -- who filed for divorce from hubby Spencer Pratt last Friday -- was in a nostalgic mood on Wednesday.
"Watching old Hills [episodes]," Montag, 23, Tweeted. "I miss you @AudrinaPatridge and most of all @laurenconrad."
Neither Audrina Patridge nor Lauren Conrad responded to Montag's plaintive Tweets.
Former roommates and best friends, Montag and Conrad famously ended their friendship over Montag's boyfriend-turned husband Pratt; among other things, Conrad accused the couple of leaking a false rumor about a sex tape. When Montag attempted to mend the friendship, Conrad brushed her off on camera, quipping, "I want to forgive you -- and forget you."
Still, Conrad -- and Patridge -- did attend the couple's April 2009 wedding.
Credit: Us Magazine