Jennifer Lopez's daughter can't get enough of her Vegas show.

She said: "Emme loves to watch the show. Max is more like, 'I wanna go home, I wanna watch Teen Titans Go!' But Emme says, 'Can I please stay until the train comes out?'"

And Jennifer loves to have celebrity guests joining her at her show and likewise, the 46-year-old actress and singer enjoys catching other people's shows.

She added: "I have no ego about things. I love going to other people's shows. I've been to Justin Bieber's not too long ago; I've seen Britney Spears' show here.

"I go to whatever. I think sometimes there's an ego there like, 'I'm not going to go see that'. But for me, I like to see every show I can."

Meanwhile, Jennifer also opened up about how her show came together, admitting when she first performed the whole thing together for the first time with her dancers, they ended up throwing up.

She told E! News: "I love what I do. When I put it together, I thought I'd put it together section by section and then I thought this is a great section, this is a great section, this is a great section.

"And then all of a sudden we had all these sections and when we did them back to back all the dancers were throwing up and it was so hard and I was like, 'Oh my God! What have I done?' But then everybody was like, 'It's amazing!'"