London, Feb 12 (IANS) Pop diva Madonna is allegedly dating ex-boyfriend Alex Rodriguez.

The 'Celebration' singer is believed to have reunited with Brazilian model Jesus Luz this week following a recent split.

But she is apparently still seeing her former baseball star lover who is nicknamed A-Rod, and visited him in Miami last week, femalefirst.co.uk reported

'Madonna spent two nights with him in his beach house in Miami last week and Jesus had no idea,' said a source.

'She just didn't tell him, and her staff were told not to tell him. She claims she has an intellectual connection with A-Rod.'

Madonna was rumoured to be dating Alex after she split from now ex-husband Guy Ritchie at the end of 2008.

The 51-year-old pop superstar is also said to have developed a deep connection with Carlos Leon, the father of her 13-year-old daughter Lourdes.

'When Madonna split from Guy Ritchie, Carlos was there for her,' a source revealed.

'They spent a lot of time together and old emotions came back. But Carlos has a lovely girlfriend who Lourdes doesn't like, which has made life difficult. There will always be a big connection between Madonna and Carlos.'

However, all this male attention doesn't seem to be making the 'Like a Virgin' star happy.