Kim Kardashian and Lewis Hamilton

Kim Kardashian once famously sobbed over losing a diamond earring in the ocean on "KUWTK" -- but this time, it looks like she’s dropped something way more valuable into the water ... Lewis Hamilton.

Check out these pics -- Kim was right there with the F1 champ in the Malibu waters Monday ... locking lips, getting cozy, and judging by that grin, looking fully smitten!

Kim kept it beachy in a rolled-down wetsuit and bikini top -- showing off those signature curves -- while Lewis stayed hands-on the entire time.

Kim Kardashian has a new driver in her life … and he clearly knows how to handle curves.

The SKIMS mogul appears to have hard-launched her new romance with Lewis Hamilton, and the setting couldn’t be more on-brand: a sleek, two-hour dinner at Nobu Malibu that had romance written all over it.

Check out the pics ... we're told the duo pulled up around 9 PM Saturday, with Lewis rolling in like a total pro -- not just behind the wheel, but in the gentleman department, too. The F1 champ hopped out and opened the door for Kim as she stepped out of his ultra-luxury Mercedes-Maybach S-Class -- and she was absolutely beaming.

Kim Kardashian and Lewis Hamilton are fully in their cozy couple era ... so comfortable, they’re out here doing the most domestic thing possible -- rug shopping.

Check the pics ... the duo kept it low-key in L.A. Tuesday, dressed down while browsing luxury rugs ... just days after popping up together at Coachella.

Kim, of course, had her signature curves on full display in gray leggings and a cropped hoodie ... while Lewis matched the vibe, keeping it effortlessly cool -- and TBH, they look very good together.

These two have been locked in since making things official at Super Bowl LX ... and they’ve barely left each other’s side since, bouncing between Arizona, the UK, Colorado, and now back to Cali.

Lewis Hamilton went for a spin in a super expensive and rare Ferrari while in Japan ... and he brought his girl Kim Kardashian along for the wild ride -- and the shared footage marks the first time she's graced his Instagram page.

The F1 superstar posted the third installment of his classic "Tokyo Drift" series on Monday ... showing him cruising around in a Ferrari F40 at the Daikoku Parking Area, a well-known car meet location in the city.

In the clip, Hamilton is spotted cruising throughout the streets, drifting and doing donuts ... and as soon as the smoke clears up -- there she is!!

Kim Kardashian and Lewis Hamilton are taking their romance abroad ... spending some time together in Tokyo!

Check out the footage posted online by an eager fan -- the media and business mogul is casually strolling alongside the Formula One star ... cheesing hard while looking back at her crew of peeps. They're not holding hands ... but the pair clearly look comfortable with one another.

She's showing off her famous figure in a curve-hugging gray dress and heels, while Lewis looks cozy in a brown jacket and pants.

Lewis Hamilton just publicly acknowledged his Kim Kardashian romance for the first time ... and while he didn't actually use any words -- an emoji says a thousand in this case.

The Ferrari superstar showed love under Kim's recent Instagram post ... which put her stunning Oscars party look on full display.

Kim rocked a sparkling gold Gucci dress for night of fun ... and lo and behold, Sir Lewis popped up in the comment section with a flirty, heart-eyed smiley face to show his approval.

It's not hard to understand why Kim Kardashian's dating Lewis Hamilton -- the Ferrari superstar popped his top for a shirtless selfie ... and it's got hearts racing.

Sir Lewis shared the photo on his Instagram page Tuesday night ... showing him only rocking a pair of Lululemon shorts as he stood in front of a mirror.

Hamilton's tatted bod was on full display ... and he looks ready to hop behind the wheel when the Formula One season kicks off in a matter of days.

Kim Kardashian and Lewis Hamilton are in total couple's mode ... sharing new photos of their romantic getaway in Arizona over the weekend -- but with a little twist.

On Monday, the famous pair uploaded photos and a video of their special vacay in Lake Powell to their Instagram Stories -- but there was a catch -- the reality star and Formula 1 driver were not seen in any of the footage.

Instead, the couple gave everyone a good look at the beautiful mountainous landscape with orange caves and clear blue water. Lewis also posted a shirtless video of himself going for run.

Charles Leclerc just got his first P1 of the season -- the Formula 1 superstar just got married to Alexandra Saint Mleux!!

The Ferrari driver shared video of their special ceremony on Friday ... showing them exchanging vows in front of their closest friends and family.

The pair looked incredible -- with Alexandra wearing a strapless, sparkling gown and Charles in an off-white suit.

Things appear to be very serious between Kim Kardashian and Lewis Hamilton because TMZ has learned the two were on vacation together in Arizona over the weekend.

TMZ has obtained video of Kim and Lewis Saturday evening near Lake Powell, taking in a breathtaking desert sunset, where we're told they were seen snapping a cozy selfie together.

The pair was seen off the beaten path at the secluded spot of the major vacation destination on the Colorado River in Utah and Arizona. The quiet, upscale boating destination is where wealthy travelers typically go for private trips.

Love was in the air Super Bowl weekend, as Kim Kardashian and Lewis Hamilton confirmed their relationship and Tom Brady and Alix Earle showed "romantic chemistry" ... but according to astrologer Richard James, don't bet on them ringing any wedding bells just yet.

Watch the video ... Richard breaks down for us why Kim's Libra sign and Lewis' Capricorn just won't last. Their visions for their futures don't mix.

Lewis Hamilton is dating one of the most famous women on the planet, but that doesn't mean he's gonna start singing like a bird about his love life ... reportedly dodging a question about his time at the Super Bowl with Kim Kardashian.

The F1 legend is in Bahrain leading up to the 2026 season ... and during media availability, Sky Sports reporter claims Sir Lewis was asked whether he enjoyed the game or the company more at Levi's Stadium on Feb. 8.

Unsurprisingly, Hamilton didn't take the bait.

Professional race car driver Lewis Hamilton's obviously not afraid to move fast ... and clearly Kim Kardashian isn't either -- because it seems she's already bringing him around her famous family.

Kim shared a vid of her and her sisters Khloé Kardashian and Kylie Jenner trying the "Titanic Challenge" ... a viral trend where people attempt to go from lying on their backs to flipping over and rolling up on their partner's hip and thighs.

It's meant to mimic the iconic "I'm flying" scene from the hit 1997 movie ... though the Kardashian sisters' attempts reminded us more of the film's ending -- spoiler alert: a bit disastrous.

During one of Kim's doomed voyages, you can hear Lewis shouting advice to push off and away ... which caught the attention of many fans on social media.

It's official ... Kim Kardashian and Lewis Hamilton are an item!

The couple confirmed their relationship with a public appearance, showing up at Super Bowl LX together and getting super close in the stands.

This comes just after their romantic escapade in Paris, France, earlier this month.

Kim Kardashian and F1 racing star Lewis Hamilton added more fuel to the dating rumors on Monday ... they were snapped on a romantic escapade in Paris!

The two kept things low-key as they pulled up to a hotel in the City of Light this afternoon at around 1 PM local time. In the video, you can see them arriving in an SUV with their teams.

The pair reportedly flew in together by private jet from the UK.