VS 2010 Reportviewer - KEys and relationships

I want to be able to generate a report from a Table, but one of the fields in that table refers to an NameID in another table. The NameID is also in the other table. That other table contains a field I look to identify and add to the report.

e.g

Report viewer from this Table 1


ID
NameID
BusName
Address

Table to Lookup - Table 2

ID
NameID
FirstName
LastName

AIM - Get FirstName and LastName from Table two and add to report

Thanks