Star Tracks - Wednesday, October 24, 2007

A proud Tom Cruise, with wife Katie Holmes, continues to premiere his political drama Lions for Lambs across Europe on Wednesday – this time at Berlin's Kino International theater.

Cyrano de Bergerac star Jennifer Garner finishes up another day of work as a Broadway star with an autograph session outside the Richard Rodgers Theatre in New York on Tuesday.

In New York to promote Carnival Ride, Carrie Underwood takes Tuesday night off to hang out with Gossip Girl star Chace Crawford. "He's really cute," the singer recently told PEOPLE of her new pal. "He's got cool hair, he's a nice height and he just has beautiful blue eyes."

Earlier in the day, Underwood went solo to check out some new tunes at the Virgin Megastore in New York's Union Square.

Pink goes orange – sort of! Getting into the spirit of the season, the rocker picks up some Halloween treats during a visit to a Los Angeles-area pumpkin patch Tuesday.

An off the market Matthew McConaughey stays in step with his steady, model-girlfriend Camila Alves, after a sushi dinner Tuesday in Beverly Hills.

Another day, another trip to the Millennium Dance Complex! After dance rehearsals for Dare to Love Me Tuesday, Lindsay Lohan heads to Robertson Boulevard in West Hollywood to shop.

Mariah Carey sure has drive! The singer enjoys some fresh air during a chauffeured arrival at Macy's department store in New York to promote her perfume, M, on Tuesday.

After getting an award with the cast of Hairspray, Zac Efron gets back to the less glamorous part of his job – staying in shape – with a trip to his L.A. gym on Tuesday.

Sufficiently revived after a gilded carriage ride, 16-month-old Kingston Rossdale gets his kicks Tuesday playing chauffeur to a stuffed toy cat around a Soho boutique while mom Gwen Stefani looks on.

Lance Bass finds himself completed 'n trigued with his new memoir Out of Sync at a Barnes and Noble book signing in New York City on Tuesday.

After a quick trip to New York City over the weekend, it's back to Berlin for Katie Holmes and daughter Suri, 18 months, who spent the day at the Berlin Zoo on Tuesday.

Prince Harry makes a fast friend while attending the 3rd annual WellChild Children's Health Awards at Lord's Cricket Ground in London on Monday. The prince is a Royal Patron for the U.K. charity dedicated to the needs of sick children and families.

Beyoncé takes time out to play tourist in front of Moscow's famed Red Square last week while she was in town visiting the sights with her mom, Tina.

Big Kenny (of country duo Big amp Rich) lends a hand to some locals Sunday while on an aid mission to the Sudan. The musician has donated more than $100,000 of his own money and has helped set up a school in the region.