These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Ear Worm: "Why you gotta play that song so loud? Because we want to! Because we want to!"
Hilarious in Hindsight: Go back and watch her video for "Because We Want To." See if you can watch the beginning (when she gets beamed down from a giant spaceship) and not make a Doctor Who reference. There's even a very Judoon-like anthropomorphic rhino in the video.
Trans Atlantic Equivalent: Ever since Doctor Who and Secret Diary started to pick up steam in terms of popularity in the U.S., more than a few American papers have described her as a British version of Britney Spears. However, since she's had more success as an actress than as a singer, Mandy Moore might be a better comparison.
Yoko Oh No: When she was dating Ritchie Neville from the band Five. Luckily this is no longer the case, as she is considerably more famous than Ritchie Neville ever was.