Tina Fey's "Mean Girls" musical movie led by Angourie Rice and Reneé Rapp surpassed the 2004 film at the box office, debuting at number one.

Meghan Markle's staffer compared her to movie 'Mean Girls' while others needed therapy, according to an explosive new report.

Jonathan Bennett tells PEOPLE in an exclusive interview that he would love to make a Christmas film with his 'Mean Girls' costars Lindsay Lohan and Lacey Chabert, who have all recently released ...