Any news on collaborations? I saw in a interview Katy said there would be a few rappers on the album... anyone know anything?

Well as you can see the tracklisting, No

Katy Perry breaks US radio record with new single 'Teenage Dream':

http://www.digitalspy.co.uk/music/ne...io-record.html

I'm glad this song has got off to a positive start!

Any predictions regarding where it will debut on the Billboard Hot 100 this week?

I predict a debut of #5. Maybe a bit ambitious but oh well.

It'd be nice if OOTB passes it's #9 peak in the US this week.

thats good news!

I hope it debuts higher than 5

'Teenage Dream' has debuted on the Billboard Hot 100 at #20 this week!

I was definitely off the mark with my prediction!

20. High airplay and high downloaded and only number 20. Shows that airplay and downloads are not always the big thing

Because it was released on a Friday, did it only have two days to rack up sales???

The American charts are published on a Thursday.

The BH100 takes into account airplay too and while it broke a record for the most adds in one week, it hasn't had time to build up in terms of airplay therefore having to settle for a lower chart debut.

It will definitely climb though.

Hi, i found one of the songs making the album

ET

http://www.youtube.com/watch?v=juW5Bw1DCoI

I think this is a demo version as her vocals are really weird. Unless that was point intended. Weird song. Weird vocals.

THANK YOU SO MUCH!

I love this song! I listened to it when it first leaked but then it was taken of Youtube and copyright prevented me from listening to it. Now I remember why I loved it in the first place. She sings like she means it!

I like the song too

I heard a small snippet of Peacock and it's rather rude. Let me see your peacock or something like that. Typical Katy. Sounds like a grower.

Was that an intended pun?

HaHa. Not at all

liking the previews on itunes at the moment. circle the drain seems harsh! their relationship wasn't perfect then! haha

I really hope she comes to the UK at some point. If there is a tour, it will probably be next year. I see her getting an arena tour this time. Shame, I prefer the smaller venues, but with an arena she will be allowed to put on much more of a show.

I;ve always been a bit wary seeing her live because she isn't that good IMO but yet seeing her doing Unplugged completley changed everything about her to me.

She is great at doing acoustic sets i felt from that Unplugged.

She's definitely come on a long way vocally since two years ago. She is better at the acoustic stuff, but I thought she was pretty good singing CG at some MTV awards show recently.

That's good to know. Good to show she has grown in two years.

So far, from what I've heard, I'm loving Teenage Dream, Last Friday Night (T.G.I.F.), The One That Got Away and Hummingbird Heartbeat. I will need to hear the others in full to make my mind up.

Where have you heard those tracks? I've been looking on you tube and no luck. Well this morning i had no luck.

I've only heard the 30 second samples on iTunes. Though I have heard the full version of the song Teenage Dream.

I bet Katy gets an X Factor performance slot.

I think she might. By the time we see the dublin auditions (the one's she filled in for) her album will be out and selling and it will only encourage people to buy the album. I'm assuming she was welcomed on the panel, so I wouldn't be surprised if she gets a performance slot in the live shows.

'Teenage Dream' has climbed to #7 on the US Billboard Hot 100.

Her fifth top 10 hit in America.

Teenage Dream growing on me.