Is it normal to have a crush on someone while in a relationship?
Yep.Totally normal
Yes, it’s normal to develop a crush while you’re in a relationship. A passing attraction doesn’t mean you love your partner any less; what matters is how you handle it.
Being in a relationship doesn’t switch off your ability to notice other people. A crush can be a passing spark, a little fantasy, or a sign that something about this person feels exciting—it doesn’t automatically mean your relationship is in trouble.
People differ on what feels okay: some couples are relaxed about harmless crushes, while others prefer not to hear the details. Either way, keep the boundaries you and your partner have agreed on, and pay attention if the crush starts taking up a lot of emotional space or nudging you toward secrecy.