Katy Perry is causing trouble on Twitter! On Sunday night (February 7th), she tweeted a risque picture of up-and-coming singer Sky Ferreira posing provocatively with a bottle of vodka between her legs. The message Katy posted with the picture read: “I like em right before they’re famous . . . Fresh meeeat. @skyferreira.”

The photo — which has since been taken down — has caused an uproar because Sky is only 17 years old. Then yesterday (February 8th) Katy posted a follow-up tweet, saying, “I didn’t know I had the power to get pop stars grounded! Amazesack!”

Ironically, Sky Ferreira’s website reads, “I’m Sky Ferreira. I’m not trying to have a clean image, but I open my books not my legs.”

Katy TwitPic-ed as she arrived at the Grammy’s. Here she is with Snook:

“Tonights gonna be a good good night!”

We are back after a few technical issues. We have lost a few updates, but don’t worry Katy Source will keep you up to date with the latest on Ms. Katy Perry. Below is one of Katy’s TV spots for Proactive:

Russell Brand has been shopping for a diamond ring – sparking rumours he is going to propose to girlfriend Katy Perry.

The British comic star was photographed looking at bands at exclusive London jewellers Cartier on Friday with one specific sparkler catching his eye.

A source said; “His face lit up when he saw this one particular diamond ring. He put it on his ring finger and gazed at it for ages.”

Russell, 34, has been dating Katy, 25, since September and it looks as though he is ready to turn his back on his womanising ways for good and settle down with the ‘I Kissed a Girl’ singer.

Earlier this week, the ‘Bedtime Stories’ star admitted he is a changed man since meeting the pop beauty.

Russell - who is a former heroin addict and alcoholic – said: “She’s ‘The One’. I’m a one-woman gentleman now. She’s amazing. I’m having a right laugh, she’s a good person to spend time with and it’s changed me, it’s made me stop doing stuff that I probably shouldn’t have been doing.

“I didn’t drink or take drugs, my main hobby was meeting girls and chatting them up. Once you stop doing that, everything’s a lot more relaxing. Now I’m just talking to people, I do a bit of yoga, meditate, look out the window, think about the cat. It’s a more chilled out pace of life.”

It’s sometimes amazing to keep in mind the ages of pop stars. Taylor Swift turns 20 this weekend, and both Britney Spears and Beyoncé are only 28. Considering how much these women have accomplished, you would think they would each have a few more years behind them, but they’ve all managed to cram heaping armloads of success into just a few short years. Of course, most of them have been working at being performers since a very young age, and they’ve each introduced themselves to the world during their teen years.

Katy Perry is only 25, but she already has a platinum album, several hit singles, collaborations with the likes of Joe Perry and Rivers Cuomo and a hotly-anticipated album on tap for 2010. But though 2008’s One of the Boys should be treated like a debut, she has actually been kicking around the music industry since 2001, when she recorded a self-titled Christian music album under her birth name Katy Hudson. From there, she toyed with country music and recorded an album with Alanis Morissette collaborator Glen Ballard that was never released. She finally teamed up with the Matrix to produce One of the Boys, and the rest is pop history.

Perry probably has plenty of stuff in storage from her early career, and she put up a photo of one of her old headshots on Twitter. “Where are you Katy Hudson?” she wrote. “This was my first 8X10, probably around 11 years old. Ah, memory lane.” Perry does look extremely young in the photo, but still has that wild look in her eyes that suggested all of the madness that she has delivered since.

Katy and Rihanna’s friendship has been growing stronger. And to show this, Princess RiRi mentions our Katy on the track “Stupid In Love” on her new album Rated R avaialable now. Katy’s name is said at 0:31.

“Stupid In Love”

So I made it, even though KATY told me that this would be nothing but a waste of time. And she was right.

I have just opened Godga.com, your latest & greatest source for pop sensation Lady Gaga. You may know Gaga from her hit singles “Just Dance”, “Poker Face”, and “Bad Romance” or from her debut album “The Fame”. Lady Gaga is currently touring with “The Monster Ball Tour”. We pride ourselves on worshiping the Godga and will keep you updated with the latest news, photos, and videos. We currently have over 13,000 photos in the gallery and it is growing everyday. Take a look around and enjoy!

“American Idol” contestants should be thankful that they have caring, sharing Ellen DeGeneres on the panel now and not Katy Perry.

The singer was a guest judge for auditions to be featured on next season’s show, and she didn’t pull any punches with the hopeless hopefuls.

“We all have friends or people that we’ve known that maybe they wanted to be a rock star, or be this or that, and no one ever told them that they can’t,” she says. “Like, ‘It’s just like you weren’t born with pitch, so it’s not going to happen and someone needs to tell you that because 15 years later you’ve wasted all this time and when you could have been a doctor.’”

They should probably take Perry’s advice — the Grammy-nominee knows what it takes to be a success. Her 2008 album “One of the Boys,” went platinum and featured international smash hits like “I Kissed a Girl” and “Hot N Cold.”

And now she’s proud to be following in the footsteps of Nirvana and Lauryn Hill by recording her own “MTV Unplugged” session. The CD/DVD is being released Tuesday.

Perry spoke to The Associated Press about stripping her songs bare, writing scandalous lyrics and how her next album will make people dance.

The Associated Press: What was the appeal for you in doing “MTV Unplugged”?

Katy Perry: Well the “MTV Unplugged” session was really important, it was kind of like the swan song of the whole “One of the Boys” record. It was the last real look I wanted to give on the record and show off some of the songs at their most simple, kind of at their most stripped down, at the skeleton, at the core of what some of them were written or how they were written.

AP: Were you nervous at taking those songs that you’ve performed in big festivals and then sitting down in front of an intimate audience?

Perry: No, I actually thrive in that kind of environment probably better - not better it’s just a different me. The first times I started singing was in church but then when I started playing guitar I would go into the newspaper and I would find open-mic sessions and coffee shops that would let anybody sign up to play. And I would go there and I would just pull out my guitar and play these little rough drafts of songs and get people’s feedback and really see if it was connecting if people really related to it or if they would even listen.

AP: But I’ve read that the next stuff you’re going to be doing will be more pop and dance-oriented, is that right?

Perry: I’m hoping it’s going to be a bit more pop. Going on the road, that’s what I saw that I lacked in concert, was a little bit more movement. And that doesn’t mean that I have to sacrifice the story for it.

AP: I know “One of the Boys” had a lot of personal things that happened to you when you were growing up. Now you’re much more high-profile, much more successful, are you still going to have that personal aspect in your stories?

Perry: Yeah I think even more so. I guess in my personal life and in interviews and when I sit down to talk about things, sometimes I don’t give as much detail as I used to but I think I am saving it for the songs — and the songs I’m just gushing. From the few songs that I’ve written so far, they are very honest, if not more honest than the last ones. But they are a little bit more mature … I know how to handle boys now. Actually I don’t even mess with boys any more, I mess with men, you know. It’s different because “One of The Boys” (I) was like 17 to 23 and some of those songs, like half the record, I wrote when I was like 19 and that’s such a different place than you are when you’re 25.

AP: Your life must be completely different now — it’s a whirlwind.

Perry: Yeah I’m definitely getting used to it, or trying; it’s difficult. I don’t feel completely different than when I started. I feel like I have a lot to prove still and I still have that ambition and that drive that I had when I didn’t have any money, or when I didn’t know what was going to happen in the future, if I was going to make it or anything.

AP: With the last album, there was a lot of hype about “I Kissed a Girl” and “Ur So Gay.” Do you feel like you’re going to have to have some kind of scandalous angle on a track on the new album?

Perry: I think the “I Kissed a Girl”s and the “Ur So Gay”s were never, “oh let’s see how I can stir up a pot of scandalous,” you know. It was actually just me telling my story and that is how I see the world you know, and that’s the kind of funny, messed- up way I live my life I guess. With a dark undertone, a sarcastic dark undertone, just everything is kind of that way for me and so I’m sure that’ll be a thread in my next record.

Recorded live in New York, July 22, 2009. See another side of Katy Perry performing Unplugged versions of her #1 hits “I Kissed A Girl” and “Waking Up In Vegas” plus “Thinking Of You,” “Ur So Gay” and “Lost.” In addition, two brand new tracks “Hackensack” and the never before released “Brick By Brick.”

Watch the full performance at unlpugged.mtv.com

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