Just last month, Munn sweetly stood by her man's side at the 50th Super Bowl celebration where he was honored on the field for his MVP win at the 2011 competition. On Sunday, the tables turned as Rodgers happily embraced the role of red carpet dress-watcher.
"He's been so sweet, he's been so great, making sure no one's on my train. He's making sure everything's in place," Munn gushed. "This morning, you know what he did? First, he went to the store and got all this fruit, croissants, vegetables, and went to Starbucks and got a big container for everybody -- he fed the whole glam team!"
"I just wanted good, positive energy from the start," Rodgers explained.
The X-Men: Apocalypse star stepped out in a stunning Stella McCartney gown ("It's probably my favorite dress I've ever worn"), just one day after teasing fans with a look at the back of her very sexy Psylocke costume.
"I like the way it feels," she said of the outfit. "I feel very powerful in it!"
As she should! Though her stellar sword-fighting skills must have added to the experience. Munn opened up about doing her own stunts for the film and how she even showed up her athletic beau with those newfound talents.
"That wasn't my intention in the beginning, but I was training so much that I ended up doing all my own stunts for the movie," she explained, while Rodgers joked that "I just embarrassed myself a little bit because she's so good at it."
"He's good at every other sport," Munn quipped back. "I told him, 'Just let me be good at sword! Don't take the sword from me. That's all I want.'"
And because we know you're wondering -- still no sign of an engagement between these two! The actress hilariously shut down the rumors last week in an interview with ET at a pre-Oscar bash. See what she said below!