Hot N Cold was the #1 song of the WORLD this week

I didn't mean the Billboard Hot 100, there's a world chart you know?

Damn you Katy you could have let Beyonce stay at #1 on the World Chart one more week.

team katy lilly is more annoying lol

"I Kissed a Girl" = ultimate annoyance. Some of Lily's songs are annoying ("Alfie") but they're actually quite good.

Anyway this sounds pretty stupid, besides it's just a phone number as if Katy could by another one but anyway let's see what happen.

I heart both of them. Lily has always been snappish and I love it. Katy is kinda.. attention-*****-ish. Why don't they just make one song together and let us cream over it?

Katy ftw

I support this.

Lily sounds jealous, though

^ Of course she is.
Her comeback isn't as big as she expected, and she's trying to get people's attention with all this stupid stuff. I like Lily, but she needs to stop being so annoyingly childish.
Katy <3

Katy Perry <3

Lily is jealous.

This is just typical Lily :-\
Jealous and immature

I heard this interview and it was on the Chart show, and Reggie Yates (the asshole) said you have been likened to Lily Allen & Amy Winehouse what do you think? And she said well I'm obviously a fatter version of Amy Winehouse and a slightly, (slightly) thinner version of Lily Allen. It's been blown out of proportion. Load of **** as usual. I love Lily, but she needs to stop taking things to far.

I hate both of them, they're both such attention *****s. But if I had to choose, Lily ftw.

DEATH. Obviously someone is jealous they didn't even have a Top 40 hit on their debut album, while someone else has 2 Top Ten Smashes.

How sad using Katy to try to stay relevant.

Katy Perry>>>Lady Gaga>Lily Allen

Katy <3

Team Katy.

Katy FTW!!