On Monday (December 8), Olivia Rodrigo teamed up with Jacob Collier to deliver a stunning a cappella cover of Bing Crosby’s 1943 holiday classic, “I’ll Be Home for Christmas.” The festive performance was shared by Collier on Instagram on Monday (December 8), along with the caption, “I’ll Be Home For Christmas with my dear friend @oliviarodrigo 🎄,” with the “Drivers License” hitmaker delivering a quick intro to the clip, “Hi, Jacob! How’s this?,” before starting the song off on her own. The British musical prodigy then layered multiple clips of him singing backup vocals to create perfect harmonies with Rodrigo. The young Grammy-winning musicians’ performance impressed their  legions of fans on social media, including one of Rodrigo’s idols, Sheryl Crow, who enthusiastically commented on the clip, “Ok MIND BLOWN .”Crow’s comment continues the mutual admiration she shares with Rodrigo, following Sheryl presenting Olivia with Billboard’s Woman of the Year in 2022, and Rodrigo helping induct Crow into the Rock & Roll Hall of Fame in 2023. (Billboard)