Headline in the daily wail: Harry Styles dumped Taylor Swift because 'she only ever talked about antiques'
...of course he did
I'm not very familiar with Harry Styles, but I didn't think he was gay up until I heard he was paired off with Taylor Swift!
The PR people seem to work on the basis that Harry=X number of fans, Taylor=Y number of fans, but the combined interest in Harry + Taylor would be greater than X+Y. I assume the PRs know what they're doing, they've been doing it for decades with celebrities. Presumably the young 'stars' just take it as part of their contracts that they'll be expected to do this sort of stuff.