(Mostly) masked-up celebrities were out and about this week in the U.S.
Emily Ratajkowski walks in New York on Feb. 6.
Justin Bieber on Feb. 9 in Los Angeles.
Sarah Jessica Parker walks in the SoHo neighborhood of New York on Feb. 10.
Jodie Turner-Smith walks in New York on Feb. 10.
Selena Gomez on the set of "Only Murders in the Building" on Feb. 9 in New York.
Gavin Rossdale plays tennis on Feb. 4 in Los Angeles.
Hailey Bieber and Addison Rae walk in Los Angeles on Feb. 5.
Bella Hadid in New York on Feb. 11.
Steve Martin is seen on the set of "Only Murders in the Building" on Feb. 9 in New York.