How do I tell my crush I like him if he has a girlfriend?

You smash his girlfriend and make sure she does nothing and she didnt see nothing and she doesnt say nothing, without the police finding out! Then ask him because that girl is never going to underestimate you ever.

So she'll let you and him be and you will live happily ever after.

THE END

The real answer,

just tell him how you feel, make sure you say it with exspretion,

and he might end up leaving her for you!

hope you girls do good