Last week, Google Inc GOOG GOOGL and Twitter Inc TWTR announced a deal to integrate tweets in Google Search.

On Twitter's Q4 earnings call, CEO Dick Costolo said the rollout won't happen for "several months."

That's what makes this so interesting:

Tweets have been indexed by $GOOG before, but now, a tweet from @ElonMusk appears first in his News results. $TWTR pic.twitter.com/cnyUWpv7a5

— Benzinga.com (@Benzinga) February 12, 2015

Here's the screenshot: