Paul McCartney is a musical legend, from his Beatles beginnings to his standout solo career, as well as a humanitarian, father and all-around icon. Look back at his incredible life in photos.

After seven decades of writing iconic songs and performing for millions around the globe, fans rallied around McCartney on his special day.

The Beatles icon turned 83 on Wednesday, and in a message shared via Instagram, he thanked fans for helping "celebrate this special day". While in her own birthday tribute, Barbra posted a photo of herself and Paul sitting in a recording studio.