"Why don't you two just date already?"

One of your teammates ask you and your best friend Gaz. You both just laugh about it, finding it funny. You two were only friends.

"We are just friends.."

You say, still laughing. Gaz agrees with a nod.

"Yea, we're never gonna date. I have a girlfriend."

He adds with a chuckle. You didn't know he had a girlfriend. He never told you even tho you've been best friends for years.