You would think these women would have put their drama behind them already, but it looks like that's never going to happen. Chart topper Jennifer Lopez apparently dissed her rival Mariah Carey during the 2015 Billboard Music Awards in the most obvious way.

Jennifer Lopez Admits She Has Babies On Her Mind

According to TMZ on Monday, Lopez was spotted completely ignoring Mariah Carey's performance while she was on stage. Instead of watching her, she was too busy checking her social media accounts on her smart phone while not even looking up at the "Infinity" singer once.

The gossip site wrote, "It's hysterical -- you get the feeling Mariah could have been on fire and J.Lo wouldn't give a crap."

Jennifer Lopez Filling In For Britney Spears With New Shows In Las Vegas?

According to Entertainment Tonight on Monday, Lopez opened up about her much buzzed-about residency along with the end of American Idol.

She said, "I'm super excited about it. I don't know if I'm gonna move here. I'm doing 40 shows next year, we'll see what happens the following year. [It's] supposed to be two-to-three years."

Lopez added, "It's gonna be an awesome show. It's gonna be a lot of fun."

As far as her stint on the popular reality singing competition show ending, she said, "It is a big deal! It's such an institution, it's America's favorite show. I like to think it's not going to end. I think something's gonna happen... I'm gonna ignore it [and] just have the best season ever next season and see what happens."