Star Tracks: Wednesday, June 27, 2012

Someone's making it rain! Magic Mike's Channing Tatum gets a major tip from Today show anchor Al Roker while leading a sexy flash mob of dancers – to Ann Curry's surprise! – in New York's Rockefeller Plaza on Wednesday. The actor's stripper flick hits theaters Friday.

Enjoying a day at the park, Gwen Stefani snuggles up to her little cutie Zuma, 3 ½, in Beverly Hills, on Tuesday.

A beaming Katy Perry lights up the red carpet Tuesday at the premiere of her new concert movie, Part of Me, held at Grauman's Chinese Theatre in Hollywood.

Also at the Part of Me premiere: Justin Bieber, who leads the way for Selena Gomez on the red carpet.

Kellan Lutz and girlfriend Sharni Vinson make their way through Los Angeles International Airport on Tuesday.

After frolicking with Natalie Portman, Christian Bale finds a new partner in Freida Pinto while shooting scenes for their movie, Knight of Cups, in Santa Monica, Calif., on Tuesday.

Andrew Garfield and Emma Stone pose with members of the Farragut Houses amp Madison Boys and Girls Club in Brooklyn, N.Y., on Tuesday, where the cast of The Amazing Spider-Man promoted their "Be Amazing, Stand Up and Volunteer" initiative.

Enjoying the arts, Jennifer Hudson flashes a wave and a smile at the New Museum in New York City on Tuesday.

After filing for divorce, David Arquette has some fun Tuesday, playing puppet master during the grand opening of his nightclub Bootsy Bellows in Hollywood.

Continuing her Brazilian vacation, Jennifer Lopez makes waves in Rio de Janeiro on Tuesday.

Magic Mike star Matthew McConaughey and daughter Vida, 2, lead the way for their family in LAX on Tuesday.

After the premiere of Savages, Blake Lively continues to promote her new film – this time with an appearance on the Late Show with David Letterman in New York on Tuesday.

Also in the Big Apple: Zoë Saldana, who gets blown away while running errands on Tuesday.

Josh Hutcherson gives fans something to smile about Tuesday with an early appearance on ABC's Good Morning America in New York City, where the actor discussed his animated film Epic.

Angelina Jolie continues to channel her inner evil sorceress Tuesday on the set of Maleficent in Buckinghamshire, England.

La La Anthony cozies up to husband Carmelo Anthony's wax figure at Madame Tussauds in New York on Tuesday.