Star Tracks - Monday, October 22, 2007

It's fit for a King(ston)! After a trek across Europe, a slumbering16-month-old Kingston arrives in royal style with mom Gwen Stefani at New York's JFK Airport on Sunday.

After reuniting with her sons, Britney Spears makes a trip to a Cold Stone Creamery in Studio City, Calif., for a tasty treat on Sunday.

After a whirlwind two days in the Big Apple, Tom Cruise, Katie Holmes and daughter Suri leave their New York hotel Saturday reportedly en route to London. Earlier that day, Holmes took Suri along as she continued a photo shoot for her movie Mad Money at Chelsea Piers.

Christina Aguilera goes for a whirl with Minnie Mouse during a visit to Disneyland in Anaheim, Calif., on Friday. The singer was on hand for HalloweenTime, a seasonal celebration at the theme park.

Reese Witherspoon is all smiles at the Rome Film Festival premiere of her film Rendition Sunday night in Italy. The actress, 31, is making the promotional rounds and even posed with one-time rumored beau Jake Gyllenhaal at a photo call.

Britney Spears got a fresh start on Saturday, reuniting with her kids – and sporting plumper lips, as she and the boys drove to a Starbucks in L.A. As for her lips, a source close to Spears tells PEOPLE that Britney "enhanced them a tad."

Jennifer Lopez strikes a very revealing pose Friday night during a concert at L.A.'s Staples Center. Husband Marc Anthony offered his own dedication to Lopez, 38, before singing Journey's "Faithfully."

It's couples night for American Gangster star Denzel Washington and wife Pauletta Pearson, as they join his costar Russell Crowe and wife Danielle Spencer for the movie's premiere Friday at New York's Apollo Theater.

Hilary Duff hits her stride during a dance mash-up performance of her single "With Love" in front of an audience of 10,000 Thursday at the Premios MTV Latinoamérica (the Latin American MTV Video Awards) at Mexico City's Palacio de los Deportes.

Zac Efron, who turned 20 on Oct. 18, celebrates his special day with girlfriend Vanessa Hudgens at Italian eatery Orso in Los Angeles on Thursday.

Though she's been receiving mixed reviews for her role as Eliza Doolittle, Claire Daines glows in the arms of her fashion designer pal Zac Posen Thursday at the opening night party for Broadway's Pygmalion.

After a brief solo appearance the day before, Katie Holmes hits the pavement Friday with 18-month-old daughter Suri for a mother-daughter stroll down New York's Madison Avenue.

Kate Bosworth finds a fellow fashionista in actress Zhang Ziyi to attend designer Karl Lagerfeld's Fendi Great Wall of China fashion show in Beijing, China, on Friday.

After a little fun on the field, it's back to work for Prince William, who paid a visit to Helensburgh, Scotland, on Friday, where he met with Royal Navy families and youth groups at the Drumfork Club.

Seeing is believing: Sarah Jessica Parker's Carrie Bradshaw is caught photographed in pajama bottoms and Wellies – a fashionista's nightmare? – as she shoots another scene for Sex and the City: The Movie in New York.