Can't-Miss Celebrity Pics!

Reese Witherspoon and Jim Toth showed sweet PDA during their walk in LA on Friday.

Joe and Nick Jonas let loose at Zegna and GQ's bash in LA on Thursday.

Lauren Conrad and Lo Bosworth proved they're still as adorable as ever together at a John Frieda event in NYC on Thursday.

Michelle Williams returned to the red carpet at Louis Vuitton's party in LA on Thursday.

Keira Knightley and Benedict Cumberbatch attended a screening for their movie, The Imitation Game, in London on Thursday.

Nicole Kidman and Damian Lewis got silly while promoting Queen of the Desert at the 65th Berlin International Film Festival on Friday.

Ryan Guzman chose comfy shoes for his trip up the carpet at Zegna and GQ's bash in LA on Thursday.

James Franco had a thick beard at the Queen of the Desert event during the 65th Berlin International Film Festival on Friday.

Cindy Crawford and Rande Gerber brought their kids, Kaia and Presley, to a screening of Hospital in the Sky in NYC on Thursday.

Pregnant Ashlee Simpson and husband Evan Ross treated her son, Bronx Wentz, to the Crayola Color Alive event in NYC on Thursday.

Jennifer Hudson brought a lot of energy to the Turn It Up For Change Ball, which benefits the Human Rights Campaign, in LA on Thursday.

Taylor Swift's outfit was perfect for the weather in LA on Wednesday.

David Beckham played photographer in London on Thursday.

Ryan Reynolds couldn't have looked more handsome outside the Late Show With David Letterman in NYC on Wednesday.

Kristen Stewart and Alicia Cargile breezed through LAX on Wednesday.

Jennifer Garner smiled on her stroll in LA on Wednesday.

Tom Hanks and Brian Williams were really feeling the hockey game between the Boston Bruins and New York Rangers in NYC on Wednesday.

Gabrielle Union brought her big smile and hot looks to the NYC set of Extra on Thursday.

Tom Cruise went out with a smile during a break from filming Mission: Impossible 5 in London on Wednesday.

Gwen Stefani kept it casual in LA on Thursday.

Liv Tyler's baby bump was front and center in NYC on Wednesday.

Hugh Jackman took his adorable dogs on a walk in NYC on Thursday.

Prince Charles tried on a pair of goggles as his wife, Camilla, Duchess of Cornwall, chuckled during a visit to the Art Worker's Guild in London on Thursday.

Ryan Reynolds was his usual handsome self at SiriusXM Studios on Wednesday in NYC.

Kerry Washington attended a fashion launch event in LA on Tuesday.

Will Smith got a little jiggy with it on the Miami set of Despierta America on Wednesday.

Reese Witherspoon started out her Wednesday with some bubble tea in LA.

Bradley Cooper was well prepared for NYC's Winter weather on Wednesday.

Amy Adams looked ready for business on Wednesday in LA.

Emma Stone was fresh faced at Monday's Academy Awards Nominees Luncheon in LA.

Simon Baker made a handsome arrival in France on Tuesday.

Sarah Michelle Gellar stayed active with a Tuesday morning workout in LA.

On Tuesday, Lance Bass stopped by SiriusXM Studios in NYC.

Rachel Zoe opted for a night out on Monday in LA.

Channing Tatum and Jenna Dewan made for a gorgeous pair at the LA premiere of Jupiter Ascending on Monday.

Ashlee Simpson and Evan Ross had breakfast together on Monday in LA.

Queen Letizia of Spain stepped out in Madrid on Monday.

Heidi Klum was casually cool for her Sunday night flight at LAX.

On Monday, Sarah Jessica Parker braved the chilly weather in NYC.

Colin Firth attended the Monday photocall for Kingsman: The Secret Service in Rome.

Queen Elizabeth formally opened the New South Lynn Fire Station on Monday in Norfolk, England.

Iggy Azalea and Jennifer Hudson filmed a music video for their single, "Trouble," on Sunday in LA.

Kate Hudson flaunted her abs during a photo shoot for her Fabletics brand in LA on Friday.