London, Feb 04: Queen of pop Madonna has reportedly introduced her Brazilian model lover Jesus Luz to her kids.

The `Material Girl' hitmaker singer was spotted dining with the hunk in New York's Macelleria Italian Steakhouse along with two of her children - Lourdes, 12, and adopted David, three.

"The chemistry was fizzing between Madonna and Jesus. David was oblivious but Lourdes was won over. It would have hurt Guy to have seen this new sexy model moving in on his family," the Daily Star quoted a source, as saying.

Madonna, 50, met Jesus in December when they were paired up for a photo shoot for US fashion magazine W.

And since then rumours are making rounds that the singer is dating Luz, 28 years her junior.

Madge, who recently got divorced from director Guy Rirchie, has also been heavily linked with American baseball star Alex Rodriguez. (ANI)