Blind-ish Type Date Thing?

Okay so, I have a situation.

My friend is setting me up on a "blind-ish date type thing," it's with her boyfriends friend and I really wouldn't be so awkward about it but I'm hanging out with the guy tomorrow with my friend and I'm nervous and weirded out a bit...

But today after I got home from school my friend called me and the conversation went like this:

"HEEYYY, what are you doing?"

"Uhm. I'm at home..."

"That's what I figured.... soooo I'm with Corey (her bf) and Nikita."

"Oh okay, that's cool."

"Yeah... Yeah... NIKITA."

"Uh huh I got that one."

"SO, I was hoping that you could hang out with us."

"Yeah."

"How about tomorrow!?! Nikita says he's free and he wasn't to meet you."

"Okay sure. I'll hang out."

And then it went on and the rest doesn't matter. But basically the original plan was that I was going to be the one who knew about all of this and he would know nothing of the "potential relationship" but nope now it's like a legit blind type date thing.

Now it will be weird I think and I know that I'll be awkward, because I'm awkward anyways - I'll just be more awkward.

Any suggestions on like what I can do to not be all too awkward I guess.