"We don't know yet. We haven't really talked about it," Usmagazine quoted her as telling CNN. She also revealed that they have opted not to learn the sex of the child. "I'm already buying things in gender-neutral colours. It's very cute," she added.
Grigorieva has said that her relationship with the Lethal Weapon star has inspired her music. "If you think about it, every talent needs a serious push and help from somebody who is stronger, because it's pretty much impossible for anybody to succeed in this industry," she said.
"So I've become very lucky, and I'm very grateful. You don't control the situations or the people you meet. I did not plan this. I'm just doing what I've always been doing. It's not like I've changed my goals at all," she added.