You can use two different Profile Pictures on Facebook, Want to know How??? Stay with us and we will show you how can you use two different Profile Pictures on Facebook:
Step 1: First you have to Open your Timeline and Open your Profile Picture Album by clicking on Photos Tab, Choose a Picture that you want as another Profile Picture.
Step 2: Open that Picture in a New Window By Holding Ctrl and Clicking on it.
Step 3: Now Check the URL of that Picture, you will get something like below URL
All you have to do is Copy the fbid, Here in the above url, my photo fbid is 491366447588908.
Step 4: Open your Timeline, hover your mouse on your Profile Picture, you will see Edit Profile Picture Option,Click on it and Select Edit Thumbnail.
Step 5: A popup window will appear, now Right Click on your Profile Picture and Choose Inspect Element,Scroll down till you find