The couple didn't eat at just any restaurant either. They dined at hotspot Craig's in West Hollywood on Thursday, along stars like Katy Perry, who was there for dinner too.
The soon-to-be Mr. & Mrs. Paul showed up in Jake's $350,00 blue Lamborghini Aventador.
He was the perfect gentleman too, coming around to Tana's door to open it for his bride.
Jake, 22, and Tana, 21, kept quiet as photographers asked all kinds of questions -- specifically if she was pregnant.
There's been speculation the two may be expecting because of their lighting fast engagement and nuptials.
The couple held hands while Tana led the way inside the restaurant.
Wearing a Fendi bodysuit, black shorts and over the knee boots, she let her blonde locks freely flow.
Sporting her gigantic engagement ring and a diamond choker, Tana looks eager to tie the knot with Jake.
As The Blast reported, the two announced their wedding date over the weekend while on the stage at VideoCon.
Jake sweetly recited a surprise poem for his newly-crowned fiancée that read: "Welcome to the Paul family, we welcome you with love. From the moment I met you, we fit like a glove."
"From Calabasas to Vegas to getting blacked out, it’s about all of our moments and not just the clout," he continued.
Throwing shade at both his brother, Logan Paul, and Tana's ex, Bella Thorne, he said, "Logan and Bella can hate, the world can question our fate, but on July 28 you can all save the date,” he said to the crowd."
The two stars got engaged on June 23 during Mongeau’s 21st birthday.
They shared their NSFW engagement photos just last week.
Jake and Tana are set to say "I do" in Las Vegas at the Grafitti Mansion on July 28. MTV will be filming the ceremony.