Jennifer Lopez explains her relationship demands during the show in Las Vegas

Jennifer Lopez may not know who her next man will be, but she knows he better be right! This is evident from a show she had last night in Las Vegas, where she gave her relationship deal breakers.

Fresh from singing her 1999 hit “If You Had My Love,” J Lo reflected on her love life during the quarter-century she performed the song.

The singer told the packed audience that she first sang it with hope, but over the years she also sang it when she was sad. Now, she says, she sings it with power.

She explained… “Because the truth is, if you wanted to have my love, you would have to earn it. You should treat me well. You should respect me. You should accept me for everything that I am. You would have to love me if you wanted my love.”

But J Lo admitted that love was complicated and not without a price.

“You can’t have love without heartbreak,” she said.

In fact, the song itself may be closely linked to heartbreak. Drake used it as a sample on his song “Teenage Fever” amid rumors of a romantic affair between the two.

J Lo has, of course, endured her share of ups and downs in her public love life. Her confirmed exes include Marc Anthony, Ben Affleck, Alex RodriguezAnd Diddy.