Define Beautiful Lie Meaning

A lie that furthers the happiness / prosperity of others at self-cost. Commonly looked upon as a true show of love or friendship due to the self-sacrificial nature of the action

Is saying something so amazing that makes people feel all good inside, even if they know is not true.

1 An album by 30 Seconds to Mars.
2 A lie told by the men Beyoncé and Shakira describe as beautiful liars.
3 A pretty bed or couch.
4 The word `lie` emblazoned in pretty letters on a surface.

-the second album from 30 seconds to mars, was released in August 2005, and has gone platnium. An amazing record!