[Michael2001]

So you're next door neighbors with P Diddy. How did that never come up in discussion?

[rmlew]

So you're next door neighbors with P Diddy. How did that never come up in discussion?
1. Check the first idiom and explanation in the article.
"Bling-bling: Flashy jewelry; cash. "P. Diddy is so bling-bling""
2. My next door neighbors are 2 families which live down the hall.