: The lyrics are famous for their heavy use of hyperbole , with Mars listing extreme acts of devotion, such as catching a grenade, jumping in front of a train, or taking a bullet.

: It features a simple piano riff and a pulsing drum beat, often described as a "tortured piano ballad".

: Over a decade after its release, the music video—which features Mars hauling a upright piano through Los Angeles—surpassed 1 billion views on YouTube.

: It received three Grammy nominations, including Song of the Year and Record of the Year at the 54th Annual Grammy Awards.