The secret to being popular is acting like characters in 'Mean Girls', The Independent

Researchers found those who balance forceful behaviour with acts of kindness are most popular 

So fetch: Official trailer for new 'Mean Girls' musical movie is here - ABC News

Best TV Characters: Mean Girls Day — Pretty Little Liars & More – TVLine

Fetch or not, 'Mean Girls' is happening - The Daily Cardinal

There's a reason why mean girls are popular: study

Now That Mean Girls Is On Netflix, I Wanna Know What You Think Of These Characters

Christopher Briney Talks The Summer I Turned Pretty Season 2 Finale, Conrad & Belly, and His Next Role in the Mean Girls Movie Musical

Mean Girls At School: Types, Characters and How To Deal With Them

The Parent Trap cast: Where are they now?

A label I dislike? Difficult': Why has the Faye Dunaway myth overshadowed her genius?

Famous Women Who Look Like Dolls, According to Votes

There's a reason why mean girls are popular: study