Grant's Not In It For the Green

5/31/2008 12:50 PM PDT
'Bachelor" Matt Grant and his skeezy, Contempo Casuals wearing fiancee Shayne Lamas nipped out for bite to eat at Katsuya last night ... and the limey Brit told us the reality TV couple were tying the knot in Vegas next week. Then he tried to "explain" the whole green card thing.

Monkey, we're not buying it.