Here's why:
* Celebrity Relationships are Private: Celebrities generally keep their personal lives private, and crushes are definitely a part of that.
* On-Screen Chemistry: They had great on-screen chemistry as Freddie Benson and Carly Shay on iCarly, but that doesn't necessarily translate to real-life feelings.
* Friendly Relationship: They have remained close friends since the show ended, but that doesn't mean there's romantic interest.
It's best to respect their privacy and focus on their work and their individual lives.