Keke Palmer couldn't be happier for her friend and Hustlers co-star, Jennifer Lopez, following the

news of her Las Vegas wedding to Ben Affleck. ET's Kevin Frazier

asked Palmer about the pair's weekend wedding while at the premiere of her new thriller, Nope.

I'm so happy for her. J Lo, nobody deserves happiness more," Palmer gushed. "

I think she works really hard. She's dedicated her life to the industry. She's a woman in power.

It's not easy for us. So, I'm just happy for her."

Man, my mom she's been -- I mean, my family's my rock, but my mom,

she's always been my acting coach and partner, so for us to get to this moment together, is us you know what I mean?" Palmer shared.

Palmer added, "I trust him endlessly as a creative, and I think that's why it was such a great experience for me."

See Palmer and the rest of Nope's star-studded cast when the film hits theaters July 22.