Week in celebrity photos March 15-19, 2021

Molly Sims takes selfies with her dog in Los Angeles on March 18, 2021.

Robin Roberts flashes a peace sign outside the "Good Morning America" studios in New York City on March 18, 2021.

Alessandra Ambrosio steps out in Los Angeles on March 18, 2021.

Liev Schreiber and son Sasha step out in New York City on March 18, 2021.

Sofia Vergara parks her car in Beverly Hills on March 17, 2021.

Jennifer Garner steps out in Los Angeles on March 18, 2021.

Diane Keaton takes her puppy Reggie for a morning walk in Los Angeles on March 18, 2021.

Prince William and Duchess Kate talk with members of the ambulance service in the wellbeing garden during a visit to Newham ambulance station in London on March 18, 2021.

Robin Roberts appears on "Good Morning America" in New York City on March 17, 2021.

Irina Shayk steps out in New York City on March 18, 2021.

Lady Gaga and Adam Driver shoot "House of Gucci" at Villa Balbiano in Lake Como, Italy, on March 17, 2021.

Natasha Lyonne shoots "Russian Doll" in New York City on March 16, 2021.

Olivia Munn steps out in Los Angeles on March 16, 2021.

Shawn Mendes runs to his car in Los Angeles on March 16, 2021.

Chris Pratt and Katherine Schwarzenegger go on a coffee run in Los Angeles on March 16, 2021.

Alessandra Ambrosio steps out in Los Angeles on March 16, 2021.

Sarah Michelle Gellar stops by a car wash in Santa Monica, California, on March 16, 2021.

Emmanuel Acho hosts "The Bachelor: After the Final Rose" on March 15, 2021.

Jordana Brewster and boyfriend Mason Morfit embrace after dinner at Craigs in West Hollywood on March 16, 2021.

Shawn Mendes and Camila Cabello step out in Los Angeles on March 15, 2021.

Jennifer Aniston leaves her hair salon in Los Angeles on March 15, 2021.

Emilia Clarke runs errands in London on March 16, 2021.

Garrett Hedlund and Emma Roberts go grocery shopping at Bristol Farms in Beverly Hills on March 15, 2021.

Chrissy Teigen goes grocery shopping at Bristol Farms in Los Angeles on March 15, 2021.

Alessandra Ambrosio and her new boyfriend, Richard Lee, step out in Los Angeles on March 15, 2021.

50 Cent visits the Sugar Factory in Atlanta on March 14, 2021.

Priyanka Chopra Jonas and Nick Jonas announce the nominees for the 93rd Annual Academy Awards in Los Angeles on March 15, 2021.

Heidi Klum, Terry Crews and Sofia Vergara — winners of Favorite Reality Show for "America's Got Talent" — attend the Nickelodeon Kids' Choice Awards in Santa Monica, California, on March 13, 2021.

Hailey Bieber steps out in Los Angeles on March 13, 2021.

Irina Shayk goes for a walk in New York City on March 15, 2021.

Beyonce and Megan Thee Stallion accept the award for best rap song for "Savage" during the 63rd Annual Grammy Awards at the Los Angeles Convention Center in L.A. on March 14, 2021.

Al Pacino steps out in Milan on March 14, 2021.

Kyle Richards and Kathy Hilton attend Kathy's birthday party in Beverly Hills on March 12, 2021.

John Legend carries his son Miles after lunch in Beverly Hills on March 13, 2021.

Hilary Duff and Matthew Koma step out in Los Angeles on March 13, 2021.

Kenan Thompson attends the Nickelodeon Kids' Choice Awards in Santa Monica, California, on March 13, 2021.

Maren Morris and John Mayer perform "The Bones" during the 63rd Grammy Awards at the Los Angeles Convention Center in L.A. on March 14, 2021.

Rooney Mara steps out in Los Angeles on March 13, 2021.

Kevin Smith and Jason Mewes attend the grand opening of Jay & Silent Bob's Secret Stash in Red Bank, New Jersey, on March 13, 2021.

Lady Gaga shoots "House of Gucci" in Milan on March 13, 2021.

The Black Pumas perform a virtual pre-Grammys 5G concert for Verizon Up members at The Wiltern in Los Angeles on March 13, 2021.

Michael B. Jordan shoots "Journal for Jordan" in New York City on March 12, 2021.

Kaia Gerber steps out in Los Angeles on March 13, 2021.

Ingrid Andress toasts with a Tequila Don Julio cocktail during the Grammys in Los Angeles on March 14, 2021.

Sarah Jessica Parker visits her SJP store in New York City on March 13, 2021.

Sofia Vergara steps out in West Hollywood on March 12, 2021.