Demi Lovato February 18, 2021 2:56 pm Demi Lovato Says Her 2018 Drug Overdose Caused Brain Damage Ahead of her upcoming YouTube docuseries, Demi Lovato says she suffered a heart attack and multiple strokes after her near-fatal drug overdose in 2018, which left her with brain damage. US & World Videos 2:38 Met Gala couples over the years: Priyanka Chopra & Nick Jonas & more 2:39 Melissa McCarthy reacts to Barbra Streisand's Ozempic question 1:56 Video shows supermodel Gisele Bündchen pulled over by Surfside Police 1:59 Supermodel Gisele Bündchen cries after being pulled over by Surfside Police 7:10 Taylor Swift shares the meanings behind ‘Florida,' ‘Fortnight,' and others from her ‘TTPD' album