Ben Affleck snoozes during river cruise with Jennifer Lopez and kids

They’ve been taking in the sights of Paris since they tied the knot last weekend in a surprise Las Vegas ceremony, 20 years after their first engagement was called off.

But it appears the activities of Ben Affleck and Jennifer Lopez‘s Parisian jaunt has worn out the actor, with Ben seen snoozing while on a cruise of the River Seine with his new wife and their respective children on Saturday.

Though the actor, 49, had initially joined in the fun with Jennifer, 52, and their kids Seraphina, 13, Violet, 16, Maximilian, 14, and Emme, 14, it all became too much for the Gone Girl star as he then enjoyed a bit of shut eye at the front of the boat.

Dressed in a navy shirt, blue trousers and white trainers, Ben kicked back and put his feet up on the railing.

The Hollywood star leaned his head back and snoozed away open-mouthed as he took a few moments to himself.

Meanwhile, Jennifer looked typically glamorous in a white, floral summer dress from Reformation, which she teamed with brown heels.

The singer added a beige Falconeri cardigan to her look, accessorising with a chic brown handbag and tinted sunglasses.

She appeared content as she walked with her new husband and their brood before boarding and taking in the sights along France’s third-longest river.

While Ben was awake, the Deep Water actor was very much engaged with his family, as he was seen chatting away and taking pictures.

He also shared a sweet moment with his eldest daughter Violet, as they hugged while taking in the view.

During their idyllic boat trip, the family stopped for a bite to eat, with the group seen devouring their meal.

The couple have been putting on a loved-up display this week during their honeymoon, with the newlyweds sweetly involving their children during their travels.

Ben is also father to son Samuel, 10, with his ex-wife Jennifer Garner. J Lo shares her twins with ex-husband Marc Anthony.

The Las Vegas wedding was a long time coming, taking place 20 years after their first engagement was called off.

Jennifer and Ben’s wedding minister declared he has no doubt about the couple’s love for each other.

‘I’ve done probably 10,000 weddings now, and by this point in my life I get a feel of couples — I can really tell it was real,’ Ryan Wolfe, who performed the Las Vegas wedding ceremony on Saturday, told People.

Ryan also predicted that the dynamic duo are in it for the long haul: ‘After seeing them and the love they have for each other, I 100 percent believe they will last.

‘They will make it. I believe they found their soulmates. I really do believe they’re meant for each other,’ he continued.

‘You can see the love they had for each other. They definitely truly care and love each other,’ he added.

Revealing the news of her wedding, Jennifer wrote in her newsletter: ‘Last night we flew to Vegas, stood in line for a license with four other couples, all making the same journey to the wedding capital of the world.

‘We barely made it to the little white wedding chapel by midnight. They graciously stayed open late a few minutes, let us take pictures in a pink Cadillac convertible, evidently once used by the king himself (but if we wanted Elvis himself to show, that cost extra and he was in bed).’

Lopez also revealed she wore a dress from an old movie, while Affleck wore a jacket from his closet for the ceremony.

She said: ‘We read our own vows in the little chapel and gave one another the rings we’ll wear for the rest of our lives. In the end it was the best possible wedding we could have imagined.’