Chris Brown and Drake reach out to Rihanna following Nice terror attack

At least 84 people were killed in the Bastille Day terror attack.

Barbadian singer Rihanna's former boyfriends have reached out to her after she cancelled her concert in Nice, France following the Bastille Day terror attack. The 28-year-old singer was scheduled to perform at the Allianz Stadium as part of her Anti-World Tour.

A source told Hollywood Life: "Rihanna has been feeling the love since the tragedy in Nice. Her cell has been blowing up with friends and family checking in worried sick about her — both Chris Brown and Drake have reached out to her to make sure she is OK. Her phone is also ringing off the hook with every big music producer in the game checking on her."

"The terrible event really shook her up, but seeing how much everyone cares for her has made her feel better. She feels grateful to be alive," the insider added.

Rihanna's fans will get the refund of the concert. The official statement read: "In agreement with the authorities, the concert is cancelled. The Allianz Riviera provides support to families of the victims and their families. Ticket holders are invited to contact their dealers to make the refund."