Simple solution, I had some typing errors.
In the Site.Master I missed the ‘s’ from the end of bundles. Making my Site.Master look like this.
<head runat="server">
<asp:PlaceHolder runat="server">
<%: Scripts.Render("~/bundles/GlobalHead") %>
<%: Styles.Render("~/Content/Global") %>
</asp:PlaceHolder>
</head>
<body>
<%: Scripts.Render("~/bundles/Global") %>
</body>