AceShowbiz - Channing Tatum, 44, took to social media to pay heartfelt tribute to his fiancee, Zoe Kravitz, 35, following the premiere of their film "Blink Twice", which marked her directorial debut.

In a touching Instagram post, Tatum shared a photo of Kravitz sleeping peacefully on his lap. "This little sweet," he captioned the image. "She So tired bro. Every time I wondered if she'd break... She just kept going and going and going. Always on the dig for truth. She pour'd every single ounce of her into this film."

Tatum expressed his immense pride in Kravitz's unwavering determination and dedication. "I'm so proud to stand ten toes down for her, this film and everyone in it. forever," he wrote. "Knowing what it took to make it. No one will ever know."

The couple, who fell in love while filming "Blink Twice", has been dating for two years. Tatum, who shares an 11-year-old daughter with ex-wife Jenna Dewan, expressed his unwavering support for Kravitz. "Thank you for finding me and seeing me," he wrote. "I got you forever. Me and you back to back against it all. I'll never blink. Let's go."

In a previous interview with PEOPLE, Tatum shared that working on "Blink Twice" together strengthened their bond. "It was so hard to make the movie... But when you can look across the room or the set and know that you have the best person that is next to you trying to solve problems... that is unbelievable," he said.

Kravitz, who also spoke to PEOPLE, expressed her hopes for future collaborations with Tatum. "I think that art is our love language," she said. "I think it's what we love, and we love talking about it, and experiencing it, and supporting each other."

"Blink Twice", starring Tatum as a tech billionaire facing allegations of wrongdoing, is now playing in theaters.