It was previously confirmed that the Killer Love singer will join the cast as Lilly, who Scherzinger describes as a "futuristic vixen of a villain".
"I play Lilly, the girlfriend of the lead character, Will Smith," she told The Sun. "She is a futuristic vixen of a villain. Oh, and I get to carry a rocket launcher. I am kinda badass in the movie, I'm not going to lie."
Speaking about her time on set, she added: "Will Smith made me feel like family and Emma Thompson is lovely. Tommy Lee Jones was cool too."
Scherzinger joked that the role could lead to her eventually winning an Oscar.
"Because of the Pussycat Dolls people forget I am actually an actress first before anything," she said. "Let me get my Grammy first, then a Brit of course, then who knows? An Oscar one day?"
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