BLACK IN ACTION

Jennifer Lawrence gets in touch with her dark side at a Los Angeles screening of Silver Linings Playbook, which also stars Bradley Cooper, on Monday.

Jennifer: 'Play' with Fire1 of 16 - Credit: Lester Cohen/WireImage

COOL BREW

Ben Affleck hits the streets for a quick coffee run in Brentwood, Calif., on Monday.

Jennifer: 'Play' with Fire2 of 16 - Credit: FameFlynet

IN LIVING COLOR

It's that newlywed glow! Jessica Biel makes a bright arrival in New York City on Monday, where she dished about her wedding and promoted her upcoming film, Hitchcock, on The Late Show with David Letterman.

Jennifer: 'Play' with Fire3 of 16 - Credit: Jackson Lee/Splash News Online

ROYAL WELCOME

Alicia Keys meets a very special fan: Queen Elizabeth, who watched the "Girl on Fire" singer take the stage at Monday's Royal Variety Performance in London.

Jennifer: 'Play' with Fire4 of 16 - Credit: FameFlynet

RAIL THING

Taylor Swift makes a run for it while shooting her new music video for "I Knew You Were Trouble." on Monday in L.A.

Jennifer: 'Play' with Fire5 of 16 - Credit: Clint Brewer/Splash News Online

GO FIGURE

Chris Colfer comes to a cheerful stop while rehearsing scenes for Glee at the skating rink in New York City’s Bryant Park on Monday.

Jennifer: 'Play' with Fire6 of 16 - Credit: Janet Mayer/Splash News Online

BABE IN ARMS

Debuting her newly dyed locks, January Jones keeps close to son Xander, 1, while out in Pasadena, Calif., on Monday.

Jennifer: 'Play' with Fire7 of 16 - Credit: Splash News Online

UNDER COVER

Jared Leto transforms into his latest character on the New Orleans set of his upcoming drama, The Dallas Buyers Club (also starring Matthew McConaughey and Jennifer Garner), on Monday.

Jennifer: 'Play' with Fire8 of 16 - Credit: Splash News Online

DARE TO BARE

Arriving in style, Naomi Watts shows some skin at the London premiere of her upcoming film, The Impossible (also starring Ewan McGregor), on Monday night.

Jennifer: 'Play' with Fire9 of 16 - Credit: Jon Furniss/Invision/AP

HEADS UP

It's a family affair! Miley Cyrus flashes a smile next to proud pop Billy Ray in New York City on Sunday, where the elder Cyrus is currently starring in the Broadway musical, Chicago.

Jennifer: 'Play' with Fire10 of 16 - Credit: Bruce Glikas/FilmMagic

STILL FLY

Amid reports her international tour hit a few bumps in the sky, Rihanna stays in high spirits in London, where her plane touched down for a Monday show.

Jennifer: 'Play' with Fire11 of 16 - Credit: Ki Price/Invision/AP

HOT WHEELS

Josh Hutcherson puts the pedal to the metal as he goes for a ride around the streets of Los Angeles on Monday.

Jennifer: 'Play' with Fire12 of 16 - Credit: FameFlynet

HAVING A BALL

Model mama Miranda Kerr is ready to play with 22-month-old son Flynn in N.Y.C. on Monday.

Jennifer: 'Play' with Fire13 of 16 - Credit: Jason Webber/Splash News Online

ON KEY

She's officially taking over! On Monday, Kim Kardashian holds up her key to North Miami, where she and sister Kourtney (not pictured) shoot their reality show, Kourtney and Kim Take Miami.

Jennifer: 'Play' with Fire14 of 16 - Credit: INF

BEANIE TOWN

A bespectacled Matthew Broderick and 10-year-old son James top off their Monday morning with a pair of cozy hats during their walk to school in New York City.

Jennifer: 'Play' with Fire15 of 16 - Credit: Pacific Coast News

More Photos

Star Tracks

Jason & Rosie: Two Hot

Photo Special

The Sexy Heroes of Summer

StyleWatch Special

Obsessed or Hot Mess? Vote on These Daring Looks