EXCLUSIVE PICS: Jenna Dewan shows off enviable abs in tiny bikini during PDA-filled day with Channing Tatum

If Jenna Dewan and Channing Tatum haven't already owned up to their status as Hollywood's hottest couple, these pics will certainly prove it!

The lovebirds were spotted soaking up the sun on a beach in Hawaii on Thursday, packing on the PDA in exclusive snaps obtained by ET.

WATCH: Jenna Dewan Reveals What It's Like to Have Sex With Channing Tatum

Jenna, 36, was all smiles during the outing, showing off her incredibly fit figure in a red-hot string bikini.

Her beau, also 36, looked equally fit, sporting some scruff and a pair of Nike basketball shorts.

WATCH: Channing Tatum Posts Entirely Nude Pic of Wife Jenna Dewan Tatum in Bed for 'Nap Time'

While Jenna flaunted her toned beach bum, Chan, a bit sunburnt, stayed close by her side.

Like, really close...

The two appeared to be having a blast on their romantic getaway, getting playful as they attempted to take a dip in the high surf.

RELATED: Channing Tatum Sends Wife Jenna Sweet Birthday Wishes -- See the Pic!

And like a scene straight out of The Notebook, it looked as if Channing was trying to channel his inner Ryan Gosling, when his character, Noah, screams, "Get in the water, woman! Get in the water!" to Rachel McAdams as Allie.

Too cute!

WATCH: Jennifer Lopez Teases New 'World of Dance' Series, Reveals Jenna Dewan Is Hosting

Jenna took to Instagram earlier this week to share a few pics from their relaxing trip to paradise. "Wake at dawn with a winged heart, and give thanks for another day of loving," she captioned a gorgeous photo, taken at sunset. "Hope everyone feels some love today on Valentines."

And what would a trip be without a sexy selfie?

Looking good, girl!

WATCH: Jenna Dewan Tatum Snapchats in Bed With Shirtless Channing Tatum

The adorable duo, who share 3-year-old daughter Everly, have never been shy about expressing their love for each other via social media. Last month, Jenna posted a video to Snapchat of the two goofing off under the covers of their cozy bed.

PHOTOS: Check out some other sexy snaps

Sexiest SI Swimsuit Photos Ever!
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Sexiest SI Swimsuit Photos Ever!
@tyrabanks, @camillekostek and @alexmorgan13 have landed the cover of #SISwim 2019! ✨ “The three women that make up the covers of the 2019 Sports Illustrated Swimsuit Issue represent the brand in the most powerful way possible,” @mj_day said. “While each individual woman is so unique, they come together cohesively to tell a spectacular story."
So excited to announce my 7th appearance in the Sports Illustrated Swimsuit Edition - I had to count that a million times before I believed it! My @si_swimsuit family, I love you! There is nothing like being a part of this brand and this issue. My shoot was in beautiful Zanzibar and shot by the incomparable @ruvenafanador, who is just as wonderful, kind, serene and lovely as everyone has ever told me. He thinks about every little aspect of a photo, every detail. HMU by @peterbutlerhair and @joannegair I LOVE you and am so lucky you allow me to be in your chairs! @mj_day and @darciebaum and @ja_neyney @hillarydrezner and @karencarpk - you are my family. I am proud to be in the issue but SO proud of all the work you guys put into this every single year. I just love you all. Jesus this is dramatic I know! And to all my fellow @si_swimsuit girls, congrats on a beautiful issue!!! I will see you this week in MIAMI!!!! I can't wait to kiss all your beautiful faces!
Today's Throwback since the @si_swimsuit is out ! This was back in Mexico . #tbt . 📷 @walteriooss
Flashback Friday - because it's that time of year. 1988.
Take us back to Tahiti with @hannahbjeter. 📸 : @yutsai88 👙 : @mikoh
Happy Birthday @kateupton ❤️ #siswim (📸 by @jamesmacari)
@si_swimsuit 2017 issue out TODAY!! 😘
⌛️⌛️⌛️ #sportsillustrated //swimsuit by @swimsuitsforall//
1979 Seychelles Islands La Digue Island Sports Illustrated Swinsuit Shoot . Me and my bag of tricksheading to a location . I could not believe the beauty .. the sculpted boulders the lush vegetation still untouched by development at the time. Thank You @si_swimsuit for showing me the world! @si_swimsuit @mj_day #seychelleislands
I never could have predicted I would get 3 #SportsIllustrated covers in a row so in 1981 when this happened...🎉🌈👀🤸‍♀️🤸‍♀️🤸‍♀️💃💥☄️⚡️🌪⭐️🥂🍾🏆🎶🌀💗💛💙🎊🎈🎆🎇!!!!!!!! We shot in Captiva, Florida.. waking up in the middle of the night so we could get to the boat in the dark and zip out to some little white sand bar or other beautiful wilderness spot to capture the sunrise. To me to be outdoors to watch the sunrise, and spend the day with a team looking for ways to create something special, and then watch the sun sink into the sea ...is my idea of a perfect day. Thank you Sports Illustrated for giving me so many perfect days! @si_swimsuit @mj_day #cover3
..and then you could have knocked me over with a seagull feather when I heard I had the cover again for the second year in a row!!! Say what???? ME? Am I on Candid Camera? Lol! This was 1980 and this had never happened before! I was invited on The Tonight Show with Jonny Carson , The Mike Douglas Show, ... Well basically every show !!! It was a really BIG deal! They took me to a fancy lunch at 21 Club and they had a cake painted to look exactly like the cover! I remember describing every detail to my parents every night. Thank you @si_swimsuit #sicover #2 #peterisland #caribbeansea #sishoot #cover2
My First Sports Illustrated Cover in 1979! It was shot in one of the most magical places in the world ... a place where every island in the chain has its own distinct personality. The Seychelles Islands are found off the coast of Madagascar. I travelled there from Los Angeles and it took me almost 4 days just to get there but it was so worth it! On the island called Pralin we stayed in huts on a beach and the door to my hut didn't even go near the ground so I could see the fishermens feet as they walked by and I could hear the waves and birds and coco de mer on the wind ...it was Magical! La Digue Island had the most gorgeous beaches that you had to crawl thru tunnels under giant boulders to access! Transportation was by ox cart. Bats were a local delicacy! On Bird Island the sand was pink and the bugs came in every color! I loved my Sports Illustrated Adventures and sm soooo grateful for the memories! Thank you @si_swimsuit #seychellesisland #photoshoot #sishoot
Opened the mailbox yesterday...😱 #siswimsuit #kateupton
Happy 21st Birthday to @si_swimsuit cover model @haileyclauson ❤️ We can't wait to see what this year has in store for you! #siswim (📸 : @jamesmacari // 👙: @lavidaloha)
We know what will make this Sunday even better! The gorgeous @hannahfergusonofficial! 📸 : @jamesmacari // 👙: @hayhaycouture #siswim
Happy Birthday to the gorgeous @emilydidonato! We love you ❤️🎁 #siswim. Photo by @jamesmacari // top by @fannieschiavoni // swimsuit by @missoni.
We know how to cure your Monday blues... More 2016 #SISwim photos and videos in our bio 💋 Shot by @yutsai88 swimsuit by @nastygal
Introducing the second 2016 #SISwim cover model @theashleygraham! 👙🌴
Happy Birthday to our 2007 cover model and Queen 🐝 @beyonce #siswim #beyonce
Lily, Lily, Lily ❤️ @lilyaldridge #siswim (📷: @jamesmacari)
#tbt @irinashayk and her incredible 2011 cover. Shot in Hawaii 🌴🌴 by @bjorniooss #siswim
Everyone wish our 2009 cover girl @barrefaeli a very Happy Birthday! See 30 of her best @si_swimsuit pictures on Swim Daily (link in bio). #tbt #siswim #barrefaeli - 📷 by @raphaelmazzucco
Happy 23rd Birthday to our two-time cover model & ultimate bombshell @kateupton ❤️ #siswim
Make sure you head on over to Swim Daily today to see exclusive behind the scenes footage from @irinashayk's shoot with @yutsai88 in Kauai! 👙 by @bellinarebelle #siswim
SURPRISE!!! Introducing the 2015 #SISwim cover model, @hanni_davis​!
Flashback Friday with the Sylvander Twins! #1976 #siswimsuit
Warm & sunny St. Lucia with @hferguson1313 sounds much better than the snowy polar vortex that is NYC. #daydreaming #siswimsuit
Merry Christmas and Happy Holidays from @si_swimsuit and our 2014 cover girls 🎅 #siswimsuit (excuse the horrible Santa hat photo shop)
The 2006 Swimsuit issue cover! A great #TBT which is also fitting for the holiday weekend coming up! #BeachParty #4thofJuly
Just beautiful @ninaagdal
What a view! @samanthahoopes_
We LOVE body paint! @emrata
SWIM MESSAGE: Hey everyone! Just a shout out live from Miami. Having such an awesome time meeting all the SI girls and celebrating the 50th anniversary xx - @lauren_mellor
Congrats @ninaagdal, @lilyaldridge and @chrissyteigen!! 2014 SI Swimsuit cover girls! #siswim50
Happy 21st birthday to @kateupton ! (Photo by Derek Kettela) #SISwimsuit #Antarctica
Got to think outside of the box even if you loose your #swimsuit on the @si_swimsuit shoot! 😉 📷 by ultimate #SI legend @walteriooss. #ThrowbackThursday

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