The 28-year-old, who recently got married to musician James Righton, will lock lips with Moretz for the movie, reports contactmusic.com.
"No one is talking about the physical scenes yet, but Keira and Chloe will be seen together and there will be some lesbian love action.
It's set to be very saucy and will definitely get male fans hot under the collar,” a source told the Daily Star newspaper.
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