THR:
The news comes after the Classification and Rating Appeals Board on Thursday upheld the R rating for the film, which stars Reese Witherspoon, Chris Pine and Tom Hardy.
Moving quickly, 20th Century Fox has agreed to trim several sexual jokes from McG's This Means War in order to secure a PG-13 rating.
On Thursday, the Classification and Rating Appeals Board upheld the R rating assigned to the film, which opens on Valentine's Day and headlines Reese Witherspoon, Chris Pine and Tom Hardy.