Boy crap, help me pls?

[teeny-tinybread066]

My guy friend (who I work with) and I were talking to each other on twitter before and one of his mates followed me.
Because my mates a complete tit he mentioned me saying "ps @blahblahblah thinks your cute" (obviously his twitter name is not blahblah) well then this guy that he mentioned got embarrased and then about an hour after he dm'd me apologising, so I said he didn't need to apologise its just him being him, thennnnnn he replied to me "he's a good lad though!x" and why did he say this?? I didn't say he wasn't a good lad I don't understand, please helppppp ))
Ps. Wtf do I reply with now

[Yay me :)]

He just does not want you to think that the guy who said "@blablahblah thinks your cute" is a bad friend. That's all. Like he didn't want it to damage the friendship you had with that guy.
You can just say "yeah I know, he's cool"