Taylor at Madison Square Garden in N.Y.C.

Taylor Swift ditches her guitar and rocker duds for a grand ball gown – one of several costume changes – during her concert at Madison Square Garden in New York City on Wednesday.

Celebs Twit Pics

Swift and Gomez sure have heart! The singers shared their mutual love in this photo on Swift's Twitter, taken during the country star's tour stop in Seattle. "Seattle and Selena both start with 'Se,'" Swift wrote.

KATY & HAYLEY

"Hayley & I love Australia. And tapas," Perry wrote, sharing this Twitpic with Paramore singer Williams while Down Under, where Perry was on tour and Paramore was promoting their upcoming album, brand new eyes, due Sept. 29.

Megan Fox: The Next Catwoman?

We have a feeling Megan Fox wouldn't need to work out much in order to look good in a super-tight, spandex catsuit.

According to The Sun, the Jennifer's Body hottie will be following in Michelle Pfeiffer and Halle Berry's footsteps to play the part of Selina Kyle in the new Christopher Nolan directed film.

For the next movie, which won't be released till 2011, Catwoman will have a "darker edge."

VIDEO: Full 'MTV Video Music Awards' Promo

The Killers- V Festival

So amazing!!!!!

Demi Lovato Tweets Her Hip Bones

Demi Lovato tweeted this super skinny pic yesterday afternoon, and her new figure is causing us to worry!

After she tweeted her skinny pics, she sent the following lyrics: "I need you to know, I'm not through the night.. Some days I'm still fighting to walk towards the light."

Celebs Then & Now: School Photos

Trace Cyrus: "The Jonas Brothers Put Out This Image That's Totally Fake"

race Cyrus, older brother to Miley Cyrus and lead singer of the band Metro Station, is speaking out about the Jonas Brothers in a new interview with Men's Style.

Is he a fan of the band's squeaky-clean image? Doesn't look like it.

"I'm not trying to clean my image to make anyone happy. I could have gone the route of the Jonas Brothers. Those guys can't live their lives freely. They have to put out this image that's totally fake."

The 20-year-old singer, who recently split with pop star Demi Lovato, doesn't even think the boys could hold their own in a fight. "Don't think any of them would be much trouble. I'd never lay a hand on Nick, I love that kid, but the other two better not get in my way."

Sheesh.

However, later on the interview, he urges fans (and non-fans) not to judge him based on his body, which is covered in tattoos.

"The only way to protect yourself is to kill people with kindness. People have this idea of what I'm like by looking at me, and I like shocking them by showing them I'm a good guy."

Best Moment of Teen Choice Awards...

Dane Cook, an American comedian, on stage telling Vanessa Hudgens to keeps her clothes on. Check out her reaction below.

Twilight Star Ashley Greene Brings The Dramzz...

Ashley Greene, Twilight star, has been making the rounds on the internet, as she does like vanessa hudgens, and leaks nudie pucs of herself all over the net. These pics are the real deal as she released a statement- "Ms. Greene is the owner of the copyrights in these photos, and as copyright owner, Ms. Greene owns the exclusive rights, among others, to reproduce, distribute, and to display the photos."

Also, other pics show her lip locking with Gossip Girl hottie Chace Crawford. It looks like Ashley Greene is learning the hard way that nothing is private in Hollywood.

Teen Choice Awards

Teen Choice Awards 2009- Arrivals

Nickelodeon stars iCarly's Miranda Cosgrove and Jennette McCurdy and Emma Roberts

Disney Stars =Hannah Montana star Emily Osment won choice sidekick and Brenda Song

Twilight Stars Ashley Greene, Nikki Reed Kirsten Stewart, Robert Pattinson ,Jackson Rathbone Kellen Lutz

Disney stars Ashley Tisdale, Selena Gomez, Zac Efron, Jonas Brothers (the hosts), Vanessa Hudgens and Miley Cyrus

Miley Cyrus, the Jonas Brothers, Selena Gomez and Demi Lovato: "Send it On" Song Debut

The Jonas Brothers/Miley Cyrus/Selena Gomez/Demi Lovato song "Send It On"—the anthem for Disney's eco-conscious Friends for Change" campaign—debuted on Radio Disney on Friday, and you can check out the full version below: