Will Jennifer Lopez make tunes with Calvin Harris?

Washington: For those who wanted to see Calvin Harris and Jennifer Lopez collaborate on a song, there`s a small possibility that it may be happening soon.

The 32-year-old superstar DJ has reportedly shown his interest in getting into the studio with the `Ain`t Your Mama` hit-maker at her 47th birthday bash in Las Vegas.

An insider told HollywoodLife.com, "His (Harris) main goal of the night was to talk with Lopez and figure out how they could collaborate on a future song together."

"He knows it would be awesome and they would be able to work on it often since they are always in Vegas. He laid the foundation on setting something up and he is very eager to make it happen," the source added.

Earlier, the 46-year-old beauty confirmed she has reunited with LA by tweeting, "Heading Back Home!! Jennifer Lopez Signs New Deal With L.A. Reid`s Epic Records - @LA_Reid (sic)."