Step 1

Specify your twitter widget code,see following screenshots to get twitter widget code

To Create Twitter Widget for Live Blog at Twitter Widget, Go to below link

https://twitter.com/settings/widgets/

Click on Create New, after that below snapshot will appear

Step 2

Provide the Username and Domain of the sites where you'll be embedding this timeline.
Click on Create Widget, after that below snapshot will appear

Step 3

Copy and paste the code into the HTML of your site.