Superstarring 

The act of combing the first name of a close friend or relative with the last name of a well known superstar. Then using there newly found "superstarring" name, to embarrass or boost one's ego.

ie #1: Jason you look like John Cena! I'm superstarring your name, and introducing you as Jason Cena!

ie #2: Emily you could totally pass for Eva Longoria, you'll always be known as my Emily Longoria.

Superstarring by imiiniimi July 2, 2012

superstardiness 

Having mass popularity. Having popularity in a tangible form.

That girl was a loser last week, now look at her superstardiness.

superstardiness by Joshua Santos August 1, 2007