Preston died in 2020 from breast cancer. She was 57. In an Instagram post Ella Travolta shared Thursday, she wrote, "'Little bird' is a song about a beautiful time in my life." ...

Watch the 'Little Bird' music video The "Little Bird" music video features vignettes — a "big compilation of some of my favorite memories" — captured in Travolta's home videos with Preston.

The song seems to be especially meaningful for the brothers. In a January interview with Variety, when asked about his favorite track on the album, Nick said, "I'm torn between 'Little Bird ...