Britney Spears has a secret, gross-out cameo in Demi Moore’s ‘Corporate Animals’

The secret star of this year’s Sundance is none other than Britney Spears. 

Britney will make a cameo in the upcoming film Corporate Animals starring Demi Moore and Ed Helms but you won’t actually see her. She is heard and never seen in “Corporate,” but took 10 minutes one day to record the amusing bit, director Patrick Brice told the Los Angeles Times.