Did Paul McCartney write Hey Jude about Jane Asher?

Who was Hey Jude written about? Did Paul McCartney write Hey Jude about Jane Asher? It started as a song about Julian Lennon, but did it then become something different? - - - - - - - - - - - Subscribe to see my future videos by clicking here: https://tinyurl.com/y4hnfsec Visit my channel page : https://tinyurl.com/y2unpo36 Playlist of all my Beatles videos:    • The Beatles   Playlist of all my Paul McCartney videos:    • Paul McCartney   Playlist "McCartney Through The Decades" - all episodes - highlighting my favourite songs from each era of Paul's career:    • Paul McCartney Through The Decades   Playlist, my series of Paul McCartney album rankings -    • Paul McCartney Album Rankings 2019   Playlist, my Top 10 Albums of Each Decade:    • Top 10 Albums of Each Decade   Vinyl & CD Updates, a playlist of recent additions to my collection:    • Vinyl & CD Updates - What I've bought   Videos Background music by https://www.bensound.com *DISCLAIMER: If the description contains links to purchase products mentioned in this video, then these are Amazon affiliate links. If you purchase something through one of the product links, I’ll receive a small commission, at NO extra cost to you! This helps to support the channel and allows me to continue creating videos like this. Thanks for the support!