EXCLUSIVE: Sneak Peek of Jenna Ortega's New YSBNow Cover Shoot -- Pics Inside

Jenna Ortega is one of six Girls of Summer for YSBNow‘s new cover shoot, and her story hits tomorrow!

The Stuck in the Middle star (who joined Brec Bassinger, Lizzy Greene, Sofia Wylie, Riele Downs and Brenna D’Amico) looks incredible in the shoot and like she had so much fun.

She also gave YSBNow great advice about fans who want to follow in her footsteps.

“If you truly love something, go for it because you’re going to be so much happier in the future,” she advised. “And if you work hard and you’re kind to everyone, you will succeed.

FYI: Jenna is wearing a Nicole Miller swimsuit.

Click inside to see exclusive, behind-the-scenes pix from the shoot…