Did Daisy Ridley Just Give Away Who Her Star Wars VII Character Is?

Production has kept a pretty tight lid on most of Star Wars: The Force Awakens' secrets, but rumors fly and sometimes actors let things slip.  In the video above, Rey actress Daisy Ridley drops a pretty big hint that all but confirms who she really plays in the movie. 

According to Ridley, "I'm solitary, that's how I begin, that's probably a big clue."  Solitary, eh? As in... Solo?  The leading theory on the internet is that she is the daughter of Han and Leia, which her "solo" joke seems to confirm.  We've also seen her alongside Han on the cover of Vanity Fair, where she definitely looks like she could be his daughter: