'Could you be the one without a doubt?': Jennifer Lopez releases song Us that appears to be about Alex Rodriguez as engagement rumours persist.

'Could you be the one without a doubt?': Jennifer Lopez releases song Us that appears to be about Alex Rodriguez as engagement rumours persist.

Jennifer Lopez released the song Us on Friday.
The up-tempo dance tune appears to be about her new beau Alex Rodriguez as the lyrics include, 'Could you be the one without a doubt?'
The 48-year-old siren is releasing a new album by the end of the year.