Shawn Mendes and Camila Cabello have decided to fight the coronavirus together. 

On Friday, the couple appeared on Instagram Live for Global Citizen's "Together At Home" concert series. While performing for fans, they revealed that they are social distancing together. They detailed how they've been spending their time together watching the Harry Potter series. 

"I think everybody should start Harry Potter from top to end," Mendes said. "That’s the way to go."

"We started watching it yesterday. I knew everything about it, of course," Cabello added before revealing that she actually knew little about Harry Potter

Mendes and Cabello started their in-house concert with a cover of Ed Sheeran‘s "Kiss Me."

They also sang a duet of Cabello's hit "Havana" and Mendes' "Lost in Japan." They ended the 24-minute concert with their smash single, "Señorita." 

Several celebrities—including John Legend, Niall Horan, and Coldplay’s Chris Martin—have participated in the Global Citizen's concert campaign. Together with the World Health Organization (WHO), Global Citizen is hoping these concerts will raise funds for coronavirus relief efforts.