"I'm so excited to finally introduce you to my beautiful girlfriend @scooler23," she captioned a photo with Cooler.
"I've tried keeping her out of the spotlight for a year and a half for the most part to protect her, respect her, and take things slow. BUT we are ready to share our love with the world."
Negrotti had nothing but praise for Cooler, the director of business development at the social media platform Hoo.be.
"Stephanie is one of the kindest humans I've ever met," the star gushed.
"She is patient with me, understanding, kind, loving, caring, smart, beautiful, sweet, passionate, peaceful, goal oriented, PATIENT, patient and did I say patient? Lol she is everything I've ever wanted and dreamt of but didn't know existed."
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"She puts me first a lot and prioritizes my happiness without compromising hers. She supports me through everything," she added.
"This is truly what love is and I'm so lucky to have found it. I love u Stephi and I can't wait to spend my life with u."
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