#**C#, <s>52</s> <s>50</s> 49 bytes**

49 bytes : 'for(int i=0;i++<10;)Console.Write("**********\n")' (Thanks to [Csharpie](http://codegolf.stackexchange.com/users/22846/csharpie))

50 bytes : `for(int i=0;i<10;i++)Console.Write("**********\n")`

52 bytes : `for(int i=0;i<10;i++)Console.WriteLine("**********")`

Close with 70 bytes : `Console.WriteLine(String.Concat(Enumerable.Repeat("**********\n",10)))`

 edit : Test here : [Online C# Interactive compiler](http://csharppad.com/gist/32ed9241f4639a9f22dad9ee6315d85e).

P.S : *C# Interactive is there in Visual Studio/Roslyn for a long time, no one said the answer needs to compile into an executable, or that C# is limited to .NET's verbose BCL functions or that C# is limited to Windows.
`csi.exe` would just be same in functionality as other (interpreted) languages' interpreters do (like PowerShell), which is the beauty of C#.*