I don't believe that a person can be 'in love' with more than one person at a time.

By it's very nature, being 'in love' is a feeling of wanting to spend every waking moment with the object of your affection, not being able to think about anything else, counting the moments until you are with that person again.

All in all, being in love is a very time and effort consuming state of being, and I don't think it's possible to feel that for two people at exactly the same time. However, I do think it's possible to romantically love one person, and fall in love with another - dangerous emotional ground, though, of course.

And I'd argue that loving your partner, without being 'in love' with them can be pretty dangerous ground as well.

__________________
"Time flies like an arrow -
Fruit flies like a banana"

M Y - N A U G H T Y - P I C T U R E S ! !