Did Kelli Berglund Dye Her Hair Blond?!

Kelli Berglund shows off much lighter locks in this gorgeous new Instagram photo!

The 19-year-old Lab Rats actress didn’t caption the photo, so it’s unclear whether she really went blonde or is just trying something new out.

PHOTOS: Check out the latest pics of Kelli Berglund

“driving alone late at night when there are no cars anywhere is my ultimate therapy,” she tweeted that day.

In case you missed it, Kelli recently opened up about her new fashion line Muse and how some pieces from the collection may end up on the show!

Bigger photo below…