Eat your heart out, Julianne Hough!
Jenna took to the social media site on Tuesday (14 June) and proved in an instant that she can totally pull off the '80s hair trend.
"Anyone wanna bring back the spiral perm with me?," the Step Up actress asked, to a flurry of 'hell yes!' replies from her fans.
Unfortunately Jenna's latest look was temporarily curled for a photoshoot but it's yet more proof that the perm is hot right now.
In March, Julianne Hough invested in what we can only describe as the best perm ever, and since then we've seen everyone from Lucy Mecklenburgh through to Kylie Minogue working tight, curly hair.
With curls also seen on many of the A/W16 catwalks, it's clearly time to face facts dear Revealers: curly hair is hot!
Best get thee to the hairdressers, sharpish.
Or failing that, dust down your mousse and hone those tonging skills... After all, temporary curls are much less, well, permanent!
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