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[@katyperrysuniverse](/creator/youtube/katyperrysuniverse)

### Mentions: XX
![Mentions Line Chart](https://lunarcrush.com/gi/w:600/cr:youtube::UCv3kF0cSM2CHsseTA-mM9Cg/c:line/m:posts_active.svg)

- X Month XX -XX%
- X Months XXX +64%
- X Year XXX +648%