Mila Kunis and Ashton Kutcher are one of the hottest couples in Hollywood. But just because you're good-looking, rich, and head-over-heels in love, it doesn't mean that everything goes your way.

That's exactly what we all learned when the 34-year-old actress stopped by the Tonight Show to tell Jimmy Fallon the story of her honeymoon with her new husband back in 2015.

The pair seemingly have a perfect romance, starring on That '70s Show together, before becoming friends with benefits and deciding to make a go of it when they developed serious feelings for one another, getting hitched in Oak Glen, California three years ago. However, the beginning of their marriage didn't have the most romantic start. In fact, the Friends With Benefits star has named it as "absurd"

It all started with an interesting idea from Ashton. Having received an RV for his birthday from his new wife, the What Happens in Vegas actor had decided that the two should spend their honeymoon on an RV adventure, bringing along their baby daughter Wyatt and his parents to join them for a trip up to the Californian coast.

Little did they know though, the picturesque-sounding holiday wasn't going to turn out as planned. While in the motor vehicle - which Mila says Ashton deemed "the Taj Mahal of RVs due to its jacuzzis and double pop-out - the newlyweds and their family experienced their first hint of trouble when the air conditioner broke, leaving them in 110-degree heat with a baby in tow.

But things were about to get much worse, with the actress comparing the situation to the series of mishaps portrayed in the National Lampoon movies. After setting off to find a place where they could get the air conditioner repaired, things took an almost-lethal turn when Apple Maps took them off course, leading them to walk three miles in a flood.

"We almost died on the side of the road when Apple Maps took us on a road—it wasn't a road," Mila told host Jimmy Fallon. "It was a fireroad on the side of a mountain. We all had to jump out of the vehicle and walk for like three miles while my father-in-law drove the van and Ashton, like, navigated him over gigantic boulders because there had just been a massive flood."

The final cherry on top of the cake was when the family eventually made it to the RV park, which had been chosen by Ashton's mother from an out-of-date guidebook. "I'm not going to recommend any place we stayed," said Mila. "She was like 'We'll end up in Napa, it'll be beautiful' and I was like 'What could go wrong?' Let me tell you: An RV park not in Napa, but an hour outside of Napa. With two prisons."

She continued to confess that this was the moment where the couple said enough is enough, saying: "Yes, guys. That is where our RV trip ended. My husband looked at me and goes, 'I quit.' And I was like, 'Me too.'"

Amazingly, despite her nightmarish honeymoon, the Black Swan star has claimed she would "absolutely" go RVing with Ashton again. I guess love does really conquer all.

Mila Kunis and Ashton Kutcher are one of the hottest couples in Hollywood. But just because you're good-looking, rich, and head-over-heels in love, it doesn't mean that everything goes your way.

That's exactly what we all learned when the 34-year-old actress stopped by the Tonight Show to tell Jimmy Fallon the story of her honeymoon with her new husband back in 2015.

The pair seemingly have a perfect romance, starring on That '70s Show together, before becoming friends with benefits and deciding to make a go of it when they developed serious feelings for one another, getting hitched in Oak Glen, California three years ago. However, the beginning of their marriage didn't have the most romantic start. In fact, the Friends With Benefits star has named it as "absurd"

It all started with an interesting idea from Ashton. Having received an RV for his birthday from his new wife, the What Happens in Vegas actor had decided that the two should spend their honeymoon on an RV adventure, bringing along their baby daughter Wyatt and his parents to join them for a trip up to the Californian coast.

Little did they know though, the picturesque-sounding holiday wasn't going to turn out as planned. While in the motor vehicle - which Mila says Ashton deemed "the Taj Mahal of RVs due to its jacuzzis and double pop-out - the newlyweds and their family experienced their first hint of trouble when the air conditioner broke, leaving them in 110-degree heat with a baby in tow.

But things were about to get much worse, with the actress comparing the situation to the series of mishaps portrayed in the National Lampoon movies. After setting off to find a place where they could get the air conditioner repaired, things took an almost-lethal turn when Apple Maps took them off course, leading them to walk three miles in a flood.

"We almost died on the side of the road when Apple Maps took us on a road—it wasn't a road," Mila told host Jimmy Fallon. "It was a fireroad on the side of a mountain. We all had to jump out of the vehicle and walk for like three miles while my father-in-law drove the van and Ashton, like, navigated him over gigantic boulders because there had just been a massive flood."

The final cherry on top of the cake was when the family eventually made it to the RV park, which had been chosen by Ashton's mother from an out-of-date guidebook. "I'm not going to recommend any place we stayed," said Mila. "She was like 'We'll end up in Napa, it'll be beautiful' and I was like 'What could go wrong?' Let me tell you: An RV park not in Napa, but an hour outside of Napa. With two prisons."

She continued to confess that this was the moment where the couple said enough is enough, saying: "Yes, guys. That is where our RV trip ended. My husband looked at me and goes, 'I quit.' And I was like, 'Me too.'"

Amazingly, despite her nightmarish honeymoon, the Black Swan star has claimed she would "absolutely" go RVing with Ashton again. I guess love does really conquer all.