Sabrina Carpenter can't believe she has Adele as a fan!. During an appearance on The Tonight Show Starring Jimmy Fallon on Thursday, Aug. 22, to celebrate the release of her new album Short n ...

In the clip, the Grammy-winning singer can be seen crooning her 2015 ballad "When We Were Young" before stopping at the sight of Streep. Adele curtsied and said "hello" before walking over and ...