GridView ButtonField to a New Window

[ARPRINCE]

I'm currently using a RESPONSE.REDIRECT but I want to open to a new window using VB.NET. Any tips on doing this? TIA

    Protected Sub gridREPORTS_RowCommand(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewCommandEventArgs) Handles gridREPORTS.RowCommand
        If e.CommandName = "View" Then
            Dim row As GridViewRow = gridREPORTS.Rows(Convert.ToInt32(e.CommandArgument))
            Session("Reports") = row.Cells(0).Text
            Response.Redirect("DisplayReport.aspx")
        End If
    End Sub