London, Feb 12 - 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. (IANS)