Lily Collins Beams in L.A., Plus Liev Schreiber, Rosalía and More

Lily Collins arrives at a friend's house to say a quick hello in Los Angeles on Tuesday.

Liev Schreiber waves while filming scenes for Across the River and into the Trees in Venice, Italy, on Wednesday.

A bundled Rosalía grabs a green juice on Tuesday in New York City.

Ahead of her inauguration performance, Jennifer Lopez visits the United States Capitol building in Washington, D.C., on Tuesday.

Logan Browning and her pooch make a masked visit to a dog park in Los Angeles on Tuesday.

Rooney Mara carries a large canvas bag while out on a shopping trip on Tuesday in L.A.

Arnold Schwarzenegger goes for a bike ride through Will Rogers beach on Tuesday in Santa Monica. 

Julianne Hough shows off her flexibility after leaving the gym in L.A. on Monday. 

Michael B. Jordan sizzles in a tank top and gold accessories during his photoshoot for Men's Health on Monday in St. Bart's.

Ryan Reynolds is seen filming a scene for his Netflix movie, The Adam Project, on Monday in Vancouver. 

Supermodel Heidi Klum shoots a new episode of Germany's Next Topmodel season 16 at the Mall of Berlin.

New mom Katy Perry dons her "mama" cap to run a few errands in Santa Barbara on Sunday, before heading home to Montecito, California.

Hilary Duff and her growing baby bump make an appearance on Monday in N.Y.C.

Model Jasmine Sanders makes waves on Monday while on the beach in Miami.

Matilda de Angelis and Liev Schreiber are on to something on Monday on the Venice, Italy, set of Across the River and Into the Trees.

Eiza Gonzalez springs into action as she responds to a car crash on the set of Ambulance in Los Angeles on Monday.

Lucy Hale wears a message on her chest as she steps out in Los Angeles on Monday.

Selena Gomez makes the sidewalk her catwalk in New York City on Sunday.

A cozy-looking Kelly Rowland dons her mask and her sunglasses for a visit to the doctor in L.A. on Thursday.

Selma Blair is deep in thought on Saturday while out for coffee in West Hollywood.

Dakota Johnson hits the brakes on Saturday while out for a drive in Malibu.

Lily Allen totes some goodies while listening to tunes in London on Monday morning. 

Paul Mescal joins the Carmen cast on set in Sydney, Australia, on Sunday.

Rooney Mara was seen going for a hike and wearing a face mask in Los Angeles.

Jennifer Lopez was spotted leaving the gym after a workout in Miami, Florida.

Martin Short was spotted filming the upcoming Hulu series Only Murders in the Building in New York City.

Michael K. Williams enjoyed an outing at The Men's Room pop-up shop in New York City.

Naomi Watts was seen FaceTiming during a walk with her dog in New York City.

Katie Holmes looked stylish as she kept warm during an evening stroll in New York City.

Minka Kelly was out and about in Beverly Hills, California, wearing an olive jumpsuit.

Olivia Rodrigo smiled with her No. 1 award from the Official Charts Company for her hit "Drivers License."

Joshua Jackson and Jodie Turner-Smith were spotted bundling up for an outing in New York City.

Judoka Teddy Riner was all smiles meeting Jason Statham in Doha, Qatar.

Zayn Malik's biggest fan — also known as love Gigi Hadid, mom to their three-month-old daughter — gives a big thumbs up by the N.Y.C. promo truck for his new single "Nobody's Listening."

Lily Collins gets some retail therapy in at the L.A. Hermès store.

Lucy Hale's leopard phone case jazzes up her all-business workout attire on the way to the gym in L.A.

Helena Christensen dons a cuddly pink topper to run errands in N.Y.C.

Kate Hudson takes a walk in Pacific Palisades, California with her dog on Thursday. 

50 Cent (center) hosts a party for Barry Mullineaux (left) on Thursday in Miami, Florida. 

Leighton Meester dives into a surf session in Malibu, California on Thursday with her husband, Adam Brody. 

Olivia Palermo masks up for a stroll in Brooklyn on Thursday.

Gavin Rossdale gives it his all on Thursday during a game of tennis in Los Angeles.

Another day, another outing for mom-to-be Emily Ratajkowski, who totes a bag through N.Y.C. on Thursday.

A masked Lucy Hale goes for a hike in Los Angeles on Thursday.

Gigi Hadid steps out with her mom Yolanda for a coffee run on Wednesday in N.Y.C. 

Jennifer Garner chats on the phone as she's seen running errands on Wednesday in L.A. 

Matt Damon is spotted in an all-black look while enjoying an afternoon stroll in L.A. on Wednesday.

Emily Ratajkowski shows off her growing baby bump in a white turtleneck and jeans on Wednesday in N.Y.C.

Rebel Wilson stocks up on groceries with a reusable tote bag on Thursday in L.A. 

Bradley Cooper wears a sweatshirt and joggers after a workout session at a private gym in Santa Monica on Wednesday.

Guest star Al Roker checks up on Bobbly Flay as he competes during the Signature Dish challenge on Beat Bobby Flay.

Zachary Quinto keeps it casual as he stocks up on food and drinks at Gelson's supermarket on Wednesday in L.A.

Odiseas Georgiadis, star of Netflix's Trinkets, is seen during a photoshoot in N.Y.C.'s Soho neighborhood.

Chrissy Teigen wears a brown sweater and matching boots while out grocery shopping at Bristol Farms in Beverly Hills on Tuesday.

Sarah Jessica Parker puts on layers to beat the N.Y.C. cold on Tuesday, as she leaves her SJP by Sarah Jessica Parker shoe store.

Parents-to-be Henry Golding and Liv Lo go for a walk before grabbing a bite to eat out in L.A. on Monday.

Jennifer Lopez dresses comfortably in a blue-and-white outfit after leaving her Miami gym to eat lunch at Havana Harry's on Tuesday.

Morgan Wallen performs at the Ryman Auditorium on Tuesday in Nashville.

Justin Bieber spends the day in Hawaii, snorkeling and walking the beach on Sunday.

Busy Philipps wears a beanie, a long puffer coat and animal-print pants on Monday in N.Y.C.

Alessandra Ambrosio hits the water to exercise at the beach in Brazil on Tuesday.

Padma Lakshmi looks red carpet ready at the 30th annual IFP Gotham Awards, sponsored by Robert Hall Winery, in N.Y.C. on Monday. 

Newly engaged couple Lily Collins and Charlie McDowell's new relationship is rock solid as they take their pup for a walk in Carpinteria, California on Monday. 

Chris Pine films All the Old Knives in London on Monday, bundled up in a turtleneck sweater and peacoat. 

Chrissy Metz steps out to run errands in a tie dye dress on Monday in L.A. 

Pete Wentz is in great spirits while playing tennis on Monday in L.A.

Justin Theroux bundles up to walk his dog out on Monday in N.Y.C.'s West Village.

Malin Akerman rides her bike through L.A. on Monday.

Orlando Bloom puts on slides to go for a grocery run in Santa Barbara on Sunday.

Jessica Lange and Susan Sarandon take a long walk through N.Y.C.'s East Village on Friday. The two were spotted taking the time to give money to a man, and helping an older woman with a cane into her wheelchair.

Katie Holmes and boyfriend Emilio Vitolo Jr. share laughs and enjoy their walk together through N.Y.C on Sunday.