Heather Morris, Brittany and Britney On Glee

Actress Heather Morris of ‘Glee‘ fame not only got the task of performing on the smash television series as Britney Spears, but actually got to perform with Spears herself.

The cast members of ‘Glee’ were excited as Spears made a short, but special guest appearance on the show which aired Tuesday night.

In addition to Britney’s special guest appearance, Morris got to perform with new cast member and heart throb John Stamos.

A preview of the episode had been made available by Fox online, which featured the six Britney Spears songs that Morris was to headline with, along the rest of the cast.

Last night’s episode of ‘Glee’ had approximately 12 million viewers.