Are you ready to change the odds and stand up to cancer? Zac Efron, Vanessa Hudgens, Kristen Bell and other young celebrities urge fans to do exactly that in the following public service announcement.

It’s a week of beautiful couples on the red carpet. First, Brangelina showed up for the Hollywood premiere of Salt , looking as radiant as ever.

Miley Cyrus isn’t the only young actress making a point of telling the world that she’s all grown up. She’s just the only one who feels the need to do so by simulating a same-sex kiss with a back-up dancer. Vanessa Hudgens, conversely, is giving interviews to magazines in which she talks about taking on more mature film roles (such as the daughter of a drug addict in next year’s Beastly ) and admits that she actually dislikes life in the spotlight.

In many ways, Kristen Stewart stole the show at last night’s MTV Movie Awards. Or, to be specific, her lips stole the show, as Kristen and Robert Pattinson made out on stage.

It’s easy to get discouraged about the state of young actresses these days. How come

Vanessa Hudgens is about to take a major career step.

Angelina Jolie isn’t the only celebrity that donates her time and money to important causes. Last night, Zac Efron and Vanessa Hudgens played a vital role at the inaugural St. Jude Children’s Hospital’s “Estrellas Por La Vida” gala in Los Angeles.

Exciting, unconfirmed Zanessa news out of the tabloid world this morning: Vanessa Hudgens and Zac Efron may soon become roommates! A source told the print edition of In Touch Weekly that things keep getting better between this pair, as Hudgens wants to spend as much time with her man as possible. “When Vanessa was apart from Zac while filming her upcoming movies Beastly and Sucker Punch , she realized how much she missed him and loved being around him all the time,” the insider said. “When she got back to LA, she told him she wanted them to move in together.” Referring to the adorable pair as “as young, but very serious about each other,” the friend adds that house hunting may soon commence.

As we head into a new decade, who are the young celebrities on whom we should keep an eye? While this comes as no surprise to THG staff members and readers, Vanity Fair has cited a pair of “Women to Watch Out For.” They are..

Vanessa Hudgens might have a nice body, but the actress wants to keep it to herself. And Zac Efron, of course.