Demi Lovato is not a fan of Luke Parker, a contestant on Hannah Brown's season of The Bachelorette.

The "Sorry Not Sorry" singer let her feelings be known as she watched Monday night's (May 20) episode of the hit ABC reality show. In fact, she took to Instagram to vent about her frustrations with Luke after he told the former Miss Alabama he was falling in love with her after spending just a few hours with her.

“Hannah, honey, do not trust him!!!!!!” she wrote on her Instagram Stories. The pop star, who admitted this is the first time she's ever tuned into The Bachelorette, went on to say, “I’m uncomfortable. I’m cringing.”

In case you missed the episode, Luke confesses his feelings for Hannah during a pageant group date. “Hannah, I know that the Mr. Right for you is a man that’s going to love you fiercely,” he tells her in front of a crowd of people.

“I can’t believe I’m saying this right now, this is so crazy because it’s so soon, but I can’t hide it,” Luke continued. “Hannah, I’m genuinely starting to fall in love with you.”

So who would Lovato want Hannah to fall for instead? Her favorite suitor is Mike from San Antonio. “He’s my pick… Jussssayin,” she wrote.

Stars Who Got Their Start on Reality TV

More From 92.9 NiN