Kim Kardashian and Jennifer Lopez Friendship Involves Karaoke Nights and Taco Tuesdays

Kim Kardashian and Jennifer Lopez have a "very, very close" friendship, according to Alex Rodriguez. The former MLB player opened up about his fiancée's "beautiful" relationship with the Keeping Up With the Kardashians star in a new interview, revealing the women spend a lot of time together. In fact, they've become each other's mentors and do fun things like Taco Tuesdays and even the occasional karaoke night.

"We've all known each other for a long time," Rodriguez told People."But Kim and Jennifer are very, very close, and she's almost like a mentee of Jennifer, and Jennifer's mentored her a lot over the years."

"Now, they just go back and forth," Rodriquez continued. "They mentor each other and they have this really beautiful relationship that goes back over a decade and a half, and it's nice to do anything with Kim and our family."

He also shared a few details regarding what a typical Kardashian-West-Lopez-Rodriquez hangout session consists of. The athlete said they often spend the the holidays together, and also often do movie and karaoke nights, where he admitted Kardashian is a "really good" singer.

Last December, Lopez and Rodriguez also attended Kardashian's star-studded Christmas Eve party—and it looks like the couple will attend this year as well.

All three of them recently teamed up for a holiday campaign to promote the Portal device, which sees Kardashian and Lopez rocking face masks and discussing "top secret" holiday party ideas before Rodriquez walks in and interrupts them.

“My bestie @jlo and I are always on the move. But @PortalFacebook smart video calling always keeps up with us… and @arod too," Kardashian tweeted.

Last year, Kardashian also gushed over her friendship with Lopez on her Instagram Story, admitting the Hustlers star is her inspiration and telling fans that "dreams do come true."

"If you would have said to me 10 years ago, 'Jennifer Lopez is coming over for your house to watch a movie and to have dinner' I never would have imagined this would have been my life!" she said.

Now let's just hope JLo and her karaoke makes its debut on KUWTK next season.

Originally Appeared on Glamour