Falling in love with a younger man is something Jennifer Lopez seems to be drawn to these days.

The singer-actress, now 44, plays a divorced mother who falls for the teenage son of her friend in a new movie she's filming.

Her new BFF, Leah Remini, popped in one of the location shootings of her latest movie "The Boy Next Door," which also co-stars Ryan Guzman of the TV hit series"Pretty Little Liars." The move was an apparent show of support for JLo

Both Jennifer Lopez and Leah, star of the defunct series "The King of Queens," have come to calling each other "besties" on their Twitter account. Apparently, it is their passion for fashion that ties them together.

In one of her earliest interviews after leaving Scientology, Leah said that she lost some friends who are still believers because they were prohibited from talking with her family.

"But we have other friends, who are not in the church, who have stood by us and that's all we can ask for," Remini said.

And Jennifer Lopez was among the first to rally behind Leah when she and her family made the tough decision to leave the organization for good in July this year. And now it seems it's payback time as Leah visited the set in Los Angeles to watch her BFF in action.

In September, JLo showed up at the Dancing With The Stars studio to show support as Leah performed on the dance floor for the very first time.

"Boy Next Door" is the latest movie of the sultry actress who seems to hit too close to home. In real life, the mother of twins is also divorced from Latin star Marc Anthony and is currently dating a much younger man, 26-year-old Casper Smart.

Except in this case, Smart is a backup dancer who managed to strike it rich when she fell for his charms. Jennifer Lopez also started her career as a backup dancer before she was launched in the 1997 film "Selena."