Jennifer and her fiancé Alex have ended their four-year romance
Relationship reportedly broke down over his 'friendship' with Southern Charm's Madison LeCroy
In February, Madison claimed that she spoke with Rodriguez over the phone but insisted it was 'innocent' and that he 'never physically cheated' on Jennifer
However, a source told DailyMail.com at the time: 'Alex has never met or spoken to Madison or anyone from the show'
The singer, 51, took to her Instagr...