Lady Gaga and Yoko Ono, share a hug onstage while performing'We Are Plastic Ono Band' at Orpheum Theater on Oct. 2 2010 in LA.

Nick Jonas is helping to spread the word of healthy choices with First Lady Michelle Obama and fellow Disney star Brenda Song in this promo photo of Disney's new Magic of Healthy Living campaign taken in LA on Oct. 30.

Paul McCartney shows that you don't have to be young to be with it. front man whips out his cell phone to take pictures at his daughter Stella's fashion show during Paris Fashion Week on Oct. 4.

Competition winner Rose Mutsau, SingerRiahnna and competition winners Yasmin Naugton and Faye Parsons shop in style at Topshop Oxford Circus on Oct. 4 2010 in London, England

Adam Lambert kisses bass player Tommy Joe Ratliff on stage at the JCB Hall in Tokyo, Japan Oct. 6

Kanye West is all teeth with model Selita Ebanks at Fashion Week in Paris Oct. 5

There's too much yumminess in this picture to handle. Drake and Trey Songz pose at the launch of their "So Kodak" campaign, where they both performed, in NYC on Oct. 5.

Bruno Mars shows Mario Lopez his new iPad on the set of the show "Extra" in LA Oct. 5

Kanye West decorates the stage of SNL with ballerinas during his recent performance on the show in NYC on Oct. 2.

Katy Perry wears a captivating dress at the "Era presents Katy Perry" event in Warsaw, Poland Oct. 5.

T-Mo,Cee-Lo Green, Khujo and Big Gipp, hang out during the 'Heineken Inspire' Atlanta Concert Series which featured Jermaine Dupri,Big Boi,Bun B,DJ Trauma, and HREF="http://www.billboard.com/#/artist/goodie-mob/141745" class="no-ajax" target="_blank">Goodie Mob, at Opera Atlanta on Sept 4. 2010 in Atlanta, Georgia

Liv Tyler and Justin Timberlake look sharp during Fashion Week in Paris Oct. 3

Waka Flocka Flame and Gucci Mane, show off their camera-shaped bling at the 2010 BET Hip Hop Awards at Boisfeuillet Jones Atlanta Civic Center on Oct. 2 2010 in Atlanta, Georgia

Checkmate! Rapper The RZA has to think hard before making his first move against Yoko Ono backstage at the "We Are Platic Ono Band" concert held at the Orpheum Theatre in LA on Oct. 2.

David Guetta and his wife Cathy Guetta pose for the camera at the Roberto Cavalli Party in Paris Sept. 29

Lenny Kravitz decides to remain anonymous at the Vogue 90th Anniversary Party in Paris Sept. 30.

Fashion designer Karl Lagerfeld meets the undead when Courtney Love shows up at the Printemps Loves New York Party

Ladies men Chris Brown, Bow Wow, and Trey Songz get together for BET's "106 & Park" in NYC Oct. 6

Amy Winehouse performs with her father Mitch Winehouse at the launch party of City Burlesque on October 7, 2010 in London, England.

Metalic is making a comeback! Mary J. Blige shows her skin tight camo suit at the Atlanta stop of the "Music Saved My Life" tour on Oct. 2 while Kelis rocks a silver suit at her Shepherd's Bush Empire performance in London on Oct. 1.

Beth Ditto shows all those itty-bitty models how it's done when she walks the runway with designer Jean-Paul Gaultier at the end of his fashion show during Paris Fashion Week on Oct. 2.

School doesn't always have to be a drag - especially when Demi Lovato comes to visit! The Disney star stops by Grape Street Elementary School in LA as part of Office Max's "A Day Made Better" advocacy campaign on Oct. 5.

John Mayer gets a blessing from country legend Dolly Parton at the 2010 We're All For The Hall benefit concert in Nashville Oct. 5

Naomi Campbell wears a shirt with her face on it and puts her arm around the lovely Janet Jackson at the Naomi Campbell 25 Years of Career Celebration with Dolce & Gabbana in Paris Oct. 4

Leona Lewis looks more fierce than scared when she poses with this mutant at Knott's Scary Farm Halloween Haunt in Buena Park, Calif. on Oct. 3.

Jennifer Hudson and Jennifer Hudson and Jason Binn cut the cake at the Jennifer Hudson Hosts Michigan Avenue Magazine 2nd Anniversary Celebration at House Of Blues Chicago on Oct. 5 2010 in Chicago, Ill.

Kelly Rowland risks being hit with red paint from PETA people outside of BBC Radio One in London Oct. 6

Rod Stewart rubs his wife's, Penny Lancaste's stomach at the Breast Cancer Care Fashion Show in London Oct. 6

Trisha Yearwood belts out some high notes at the 2010 USO Gala at Marriot Wardman Park Hotel on Oct. 7 in Washington, DC.

Marina of Marina & the Diamonds shows off her shoe detail as she strolls outside of BBC Radio One on Oct. 8 in London, England.

Gavin Rossdale shows off his racing skills at the launch of Hot Wheels R/C Stealth Rides at the Grove in LA on Oct. 6.

Estelle gets cozy with promoter Damon Peruzzi at Michelle Huff's Birthday Party in NYC Oct. 6

Australian Singer Cody Simpson poses in a pool of orange foam balls after recieving an award at the 2010 Nickelodeon Kids' Choice Awards at the Sydney Entertainment Centre on Oct. 8 2010 in Sydney, Australia.

"Glee" star Matthew Morrison shows that you are never too old for a visit to Disneyland when he poses with Hook to celebrate "Halloween Time" at the Annaheim, Calif. park on Oct. 2.