Cher would be proud.
So fetch. So shook.
Looks like these two still have bad blood.
While watching 'Mean Girls,' so, basically—life complete.
It's a go.
A 'Mean Girls' game is coming to an iPhone near you.
After Tweeting nasty "Means Girls" quotes to airline.
A 'Gossip Girl' pencil beats a #2 any day of the week.
There's a fascinating new study on the topic.