The title is a little confusing - what it SHOULD say is "Solve the Bonus Jumble before getting *ANY OF* the first 2 stars.
In other words, you have to not complete the first two stars (purple and blue words) but get the words that unlock the three keys first. See my screen shot in which I have completed the bonus jumble by unlocking the three keys and then solved the jumble.
http://imgur.com/a/BFPsYHopefully, that'll make it clear.