Katy Perry and Orlando Bloom are Team Fauci.

The engaged couple posed on Instagram Friday in matching black PizzaSlime hoodies ($69) emblazoned with “Fauci Gang,” a portion of the proceeds from which benefit the CDC Foundation’s Coronavirus Emergency Response Fund.

“Double tap if you’re in the #drfauci gang 🤘,” the 43-year-old “Pirates of the Caribbean” actor captioned his post.

A key member of the White House’s coronavirus task force, Dr. Anthony Fauci has served as the director of the National Institute of Allergy and Infectious Diseases for over three decades.

Since the COVID-19 pandemic began, the 79-year-old physician has become a fan favorite, inspiring a petition to name him People’s Sexiest Man Alive along with plenty of merchandise ranging from bobbleheads to socks.

Most recently, Brad Pitt played the beloved doc on “Saturday Night Live.”