Ben Affleck [1] kept it cool and casual for his Sunday trip to the farmers market in LA, donning a tight t-shirt that showed off his muscles. Meanwhile, Miley Cyrus [2] popped up after she and Patrick Schwarzenegger caused a stir with their hot PDA [3]. In other fun moments, Sarah Jessica Parker [4] looked right at home abroad, David Beckham [5] got an early start on holiday celebrations, and Jennifer Lawrence [6] hit up SoulCycle. Keep reading to see all that and more!
On Saturday, Jada Pinkett Smith [7] joined Will Smith [8] at his son Trey "'DJ AcE" Smith's birthday celebration in Las Vegas.
Brad Pitt [9]'s fans had him smiling in Tokyo on Friday.
Taylor Swift [10] was bundled up in NYC on Friday.
Jennifer Aniston [11] flashed her megawatt smile in NYC on Sunday.
David Beckham [12] helped a young lady open a giant gift box at the Festive Light Up event in Singapore on Saturday.
On Sunday, Katy Perry [13] busted out her moves Down Under during her concert in Melbourne, Australia.
Liam Hemsworth perfected the rugged look in NYC on Sunday.
Jennifer Lawrence [14] worked up a sweat at SoulCycle in NYC on Sunday.
Gwyneth Paltrow [15] looked ready for the gym in LA on Sunday.
Patrick Schwarzenegger sported his baseball cap in LA on Friday.
Sarah Jessica Parker [16] had her umbrella handy in Rome on Sunday.
Rosie Huntington-Whiteley ran in the Malibu, CA, sand during a photo shoot on Saturday.
Eddie Redmayne nailed the preppy look in LA on Saturday.
Kim Kardashian [17] touched down in Sydney, Australia, on Sunday.
Miley Cyrus [18] was in a smiley mood in LA on Sunday.
Jennifer Hudson [19] provided entertainment at the opening of the Verizon Destination Store in Chicago on Saturday.
Nikki Reed [20] was fresh faced for her Saturday in LA.
Lea Michele [21] was mad for plaid in LA on Saturday.
Nicky Hilton [22] went grocery shopping in NYC on Sunday.
Macaulay Culkin was ready for a treat in LA on Saturday.
Victoria Justice got an air-kiss from Matt Bennett at Nickelodeon's HALO Awards in NYC on Saturday.
On Saturday, Shailene Woodley lit up with a smile at Variety's 10 Producers to Watch event in St. Helena, CA.
Rosario Dawson [23] dazzled on stage at the Los Cabos International Film Festival in Mexico on Saturday.
On Saturday, Jennifer Lawrence [24] hit the NYC sidewalk in heels.
On Saturday, Demi Lovato [25] showed off her pearly whites in London.
Gwen Stefani [26]'s hair was styled as she filmed a commercial in LA on Friday.
Anna Faris [27] was all smiles during her solo outing in West Hollywood, CA, on Saturday.
Jessie J signed autographs for fans outside BBC's Radio One studios in London on Saturday.
Maria Shriver ran errands in LA on Friday.
Liam Payne greeted a crowd with a grin after recording the upcoming Band Aid 30 single with other music stars, including his One Direction bandmates, in London on Saturday.
Rachel Zoe [28] wore all black in LA on Friday.
Kim Kardashian [29] caught a flight at LAX on Friday.
Adam Lambert [30] and Rose McGowan caught up outside the Chateau Marmont in LA on Friday.
Elle Fanning, Susan Sarandon, and Naomi Watts [31] filmed scenes for their upcoming movie, Three Generations, in NYC on Friday.
Josh Brolin [32] filmed scenes for Hail, Caesar! in LA on Friday.
Rihanna [33] wore a onesie at LAX on Friday.
Ryan Gosling [34] had one hand in his pocket at LAX on Friday.
Charlie Hunnam [35] kept it comfortable for his Friday in LA.
Nicole Richie [36] and Joel Madden [37] looked adorable while holding hands in LA on Friday.
Miley Cyrus [38] gave a thumbs-up in LA on Friday.
Jennifer Aniston [39] and Justin Theroux stayed close after landing at JFK on Friday.
On Saturday, Chris Martin [40] spent time with fans in London after a star-studded recording session for the upcoming Band Aid 30 single.
Ben Affleck [41]'s biceps were front and center in LA on Sunday.