But obviously, as someone who's only just learning to talk, she doesn't quite know what's going on.
Cross, who regularly posts videos about being a new dad, asked his fans for suggested questions about love to pose to his daughter.
He then tried to make sense of her baby talk she mumbled back, giving fans subtitles to make it clearer.
It went a bit like this.
"How do you know you've found 'the one'?"
"What would you look for in a future spouse in order to have a happy marriage?"
Check out the rest of her hilarious answers in the video above.