Already seated for the Beatles biopics and they won't even be hitting theaters for years (2028, to be exact). But until then, it's time to become armchair experts in—what else?—the Fab Four's ...

See the unseen photos of the Yellow Submarine music legends and their children following Sam Mendes' casting announcement ...

Immediately after John Lennon’s death, Cynthia Lennon reluctantly let her son, Julian, visit Yoko Ono in New York. Julian was still a teenager, and Cynthia didn’t want him to travel alone.