Stars in Cyberspace

Millions of people are on the MySpace bandwagon, and this diva is among them, sharing her frequently-updated blog, news, tour dates, photos, videos and tracks from her upcoming album, Brave.

MySpacers can also keep track of her busy schedule with e-mail and mobile updates available on the site.

Click here to track Jennifer Lopez's busy schedule on her MySpace page.

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Jennifer's Transformation
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Head to JT's page to watch videos or a clip from his tour, and stay to become one of his friends-so what if he already has a million?-or add to the 200,000 existing comments.

Justin's top eight friends include frequent collaborator and producer, Timbaland, as well as former N-Sync bandmates, JC Chasez and Lance Bass.

Spend time on Justin Timberlake's MySpace page.

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Jessica Biel's Transformation

With news, polls, music videos, downloadable wallpaper and tracks from her latest album, Dignity, Duff fans will enjoying perusing the pop princess's regally themed purple-and-gold page.

Take a tour of Hilary Duff's MySpace page.

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Who better to have a page on a popular social networking site than the infamous socialite herself? With over 100,000 friends, Hilton granted fellow pop icon, Madonna, the highly-coveted "first friend" honor.

Link to new friends on Paris Hilton's MySpace page!

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You'd think a superstar like Tom Hanks would have a lot of friends...and you'd be right: Leonardo DiCaprio, Jimmy Buffett and the Surfrider Foundation all count themselves amongst this two-time Oscar winner's pals. Click on Hanks's page to see the top-ten artists on his iPod, which include Otis Redding and Emmylou Harris.

See the rest of Tom Hanks's top ten list on his MySpace page.

If you're wondering where to catch the teen Heroes star next, log onto her online outpost to see what she's up to.

Hayden's profile also provides information about

2 SMRT 4U, a campaign which encourages teens to make safe, smart choices when posting information about themselves on social networking Web sites and blogs.

Link up with Hayden Panettiere's MySpace page.

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Get the VIP treatment in the "club" on the singer's page. Scan through her latest photos, videos and see who else is friends with Ferg. (Fellow collaborator, will.i.am and rapper Pharrell Williams are two in her cyber posse.)

Take yourself to Fergie's MySpace page.

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Let's hear it for the Oscar-nominated actor and environmental activist who uses his MySpace profile to call attention to global warming and other issues affecting the planet. DiCaprio also provides links to earth-friendly agencies, causes and events.

Leo's friends include legendary director Martin Scorsese, longtime pal Lucas Haas and TreePeople, a Los Angeles-based, non-profit environmental organization.

Get involved with Leonardo Dicaprio's causes on his MySpace page.

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Leo and his famous friends go green

In case fans of the The Hills need a deeper look into what LC is doing, they can peruse her page, which includes a look at her new clothing collection.

Who calls Lauren a buddy online? Co-stars Audrina Patridge and Brody Jenner, of course.

See what Lauren Conrad's up to on her MySpace page.

Jump on the High School Musical bandwagon and see this star's momentum. Her profile contains videos and tracks from her debut album, Headstrong, plus touring information and news. Fans can even leave voice mail "shout outs" on Ashley's page. The popular singer has over 78,000 messages so far.

Give Ashley Tisdale some love on her MySpace page.

After winning a Grammy for the wildly-successful Garden State soundtrack, the actor once again proves he has the golden touch with song selection. With music from Cary Brothers providing the soundtrack on his profile page, Braff also counts indie darlings Aimee Mann, Imogen Heap and Remy Zero among his friends.

Grove to Zach Braff's MySpace page.

No, there are no baby updates or engagement story elaborations. The page belonging to the former star of The Simple Life is actually quite, well, simple. She pitches her books, The Truth About Diamonds and Nicole Richie Style, and mentions her musical influences: Janis Joplin, Cat Stevens and Jimi Hendrix.

Learn more on Nicole Richie's MySpace page.

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Nicole's Transformation
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The salty-tongued comedian's MySpace page is surprisingly straight-forward considering her reputation for envelope-pushing. However, video clips from her film Jesus Is Magic as well as Comedy Central's The Sarah Silverman Program are certain to shock and amuse friends and foes alike.

Have a chuckle on Sarah Silverman's MySpace page.

You won't get an update on her whereabouts, but followers of LiLo can still get a helping of songs, press clips and blog posts.

Check out Lindsay Lohan's MySpace page.

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Lindsay's Transformation
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