We can't stop smiling at Scott Cam's holiday reunion photo with his twins.

How great is perving on people’s travel pics on Instagram?

Our favourite reality TV host (tied with Osher), Scott Cam, posted a photo in Barcelona yesterday with his twin children, and they look like they’re having a blast.

The Block host is pictured grinning, beer in hand, between 18-year-old twins Bill and Sarah, in what we hope was the beginning of a night filled with drunk-dad-on-holiday gold.

“Reunited with my twins having a drink in Barcelona. Very happy,” he captioned the post.

Reunited with my twins having a drink in Barcelona. Very happy ????

A post shared by Scotty Cam (@scottycamofficial) on Sep 3, 2018 at 10:00am PDT

Cam, who won the Gold Logie for the Most Popular Australian TV Personality in 2014, rarely posts pictures of his family, so this is a glimpse into his life away from dodgy paint jobs and feuding contestants on The Block.

He has previously said his family is “very tight-knit” and judging by the Instagram pic, it looks it.

“We always do family stuff together. We get up every Sunday and all go for a swim and have breakfast together,” he told TV Week last year.

Earlier this year, Cam shared photos of the twins separately ahead of their four-month Euro trips.

My baby girl is going to Europe for 4 months I’m going to miss her

A post shared by Scotty Cam (@scottycamofficial) on May 23, 2018 at 8:34pm PDT

“My baby girl is going to Europe for 4 months I’m going to miss her,” he wrote on the day of Sarah’s departure.

Bill was off in June: “Now twin number 2 is going to Europe for 4 months, what am I going to do? Have a good time Billy,” Cam said.

Now twin number 2 is going to Europe for 4 months, what am I going to do? Have a good time Billy

A post shared by Scotty Cam (@scottycamofficial) on Jun 12, 2018 at 1:05am PDT

Cam and his wife of 26 years, Ann, also have a 22-year-old son Charlie who is, um, quite the looker as people on Instagram have pointed out.

“Ooo is your oldest son single? What a hotty!” one user wrote when he posted this photo on Father’s Day last year:

Another great Father’s Day

A post shared by Scotty Cam (@scottycamofficial) on Sep 2, 2017 at 11:49pm PDT

We think he looks like a chip off the old block.