Is this a new method of flirting?
Is this a new way of wanting her to get your attention?
Do women who can sing do this to guys they like?
Context:
I'm at a BestBuy looking for a product to buy but they didn't have it available for the moment. I saw this girl from a distance but I didn't gave that much attention because she was just browsing around with other people helping them to look for a specific product (she's not an employee) and she wasn't looking at me.
As I'm leaving the store, the girl and her female friend comes by. The girl comes from behind me, crosses in front of me, looking almost right at me (but not making direct eye contact). As she's doing this she's singing a song that's being played on the radio of the store. She did this for like 5 feet of walking distance and she was fully aware of me the entire time.
