As Ruby Rose's claims rock Hollywood, a decade-old Conan clip of Anna Kendrick and Katy Perry's ‘aggressive' Grammy moment is being seen in a new light.

American singer and actress Anna Kendrick, during a 2014 appearance on Conan O’Brien’s eponymous talk show, claimed that she had a “weird” encounter with an “aggressive” Katy Perry at the Grammys.

Katy Perry, who dated fellow singer Josh Groban in the late 2000s, reacted to her ex's recent engagement in a video shared on social media.