Beatles icon Paul McCartney has revealed the one tune that never fails to make him "break down in tears." Despite penning timeless hits like Hey Jude, Band on the Run, and Get Back, McCartney admits a song from the late Brian Wilson always gets him teary-eyed.

The Beatles member posted a thought tribute on Instagram to the Beach Boys founder who died on Wednesday, June 11. He shared an image of a young Wilson, along with more recent pictures of the rock legends together.

I t's not often that Paul McCartney dares to call a song his favorite. He always has a hard time choosing, even among his own songs. But when it comes to this one Beach Boys song,