Valentine’s Day fell on Tuesday this year.

And Hollywood stars were quick to take to social media to spread loving notes to their loyal followers.

There were many ladies who posed in pink and red lingerie, much to the delight of their fawning fans.

And others snuggled up to their kids and pets as they added red heart emojis to their captions. 

Some of the top stars to share sweet images to Instagram were Kourtney Kardashian, Gisele Bundchen – who talked up Carnival outside her mansion on Monday – and Kristin Cavallari as well as Cardi B, Vanessa Bryant, Michelle Pfeiffer and Stassie B.

Gisele looked happy as can be in her early morning Tuesday post to Instagram.

Even though the star just divorced her husband Tom Brady a few months ago, she is far from alone.

The Vogue model posed with her dogs as they snuggled on her hardwood floor at her Miami mansion. 

‘Pure love!! I am convinced they are little angels on Earth. Happy Valentine’s Day to all! ❤️❤️❤️,’ wrote the Brazilian bombshell as she added, ‘Amor puro!! Tenho certeza que eles são anjinhos na Terra.’

The siren appears to be single after her Brady divorce, though she has been seen with a personal trainer.

Meanwhile, Tom took to Insta Stories to say, ‘Love is not a transaction, it is a certain exuberance and sweetness of your emotion.’

POOSH Founder Kourtney shared a carousel of images where she had a red theme throughout. 

The 43-year-old Keeping Up With The Kardashians vet was dressed in a low-cut red silk nightie as she posed in front of a lit fireplace. 

The little garment was red with black hearts all over it and a string tie in front.

She was sipping on rose prosecco as she wore her diamond wedding ring from husband.

The mother of three had a Polaroid of herself on the floor next to a heart shaped tin of candy. 

There was also a pink little notebook that said Love Notes to Self on the front.

And there were little old fashioned looking Valentine’s Day cards everywhere with cupids on them. 

The sister of Kim and Khloe Kardashian was also seen in a black dress as she sat on a bed with white sheets. 

Kristin Cavallari of The Hills fame posed in a lace bra. 

The mother of three was laying down on a red blanket to drive home the V-day theme. 

The star has moved from reality TV with her latest Very Cavallari to running the jewelry company she created, Uncommon James.

And the siren also takes care of the three kids she had with her ex-husband. 

Gal Gadot also shared a Valentine’s Day post to Instagram early on Tuesday morning.

The 37-year-old actress from Israel was seen holding two dozen red roses from her husband of almost 15 years, Jaron Varsano.

And in a black and white image, she was seen snuggling her man. 

Together they have three children: Maya Varsano, Alma Varsano, Daniella Varsano.

Kobe Bryant’s widow Vanessa Bryant wore a heart shaped theme jacket with her children.

Model Bella Hadid shared an image of herself in pink lingerie from Victoria’s Secret as she took to her Insta Stories. 

Cardi B and her husband Offset are offering a meal for February 14 at fast food chain McDonald’s. 

Valentine’s Day, also called Saint Valentine’s Day or the Feast of Saint Valentine, is celebrated annually on February 14.

It originated as a Christian feast day honoring one or two early Christian martyrs named Saint Valentine and, through later folk traditions, has become a significant cultural, religious, and commercial celebration of romance and love in many regions of the world.

Saint Valentine’s Day is not a public holiday in any country. 

Many parts of the Eastern Orthodox Church also celebrate Saint Valentine’s Day on July 6 in honor of Roman presbyter Saint Valentine, and on July 30 in honor of Hieromartyr Valentine, the Bishop of Interamna (modern Terni). 

And Kylie Jenner’s good pal Stassie Baby showed off her very toned curves on social media.

The brunette bombshell was in a hot pink outfit as she posed outdoors on a white patio with matching furniture.

The star got her start modeling bikinis.

Now she works as an influencer promoting fashion and even a vodka brand. 

Mark Wahlberg shared an image of his wife Rhea and their four children as he said Happy Valentine’s Day and added five red heart emojis. 

There was also a post from Michelle Pfeiffer of Scarface and Ant-Man And The Wasp fame.

The 64-year-old Hollywood siren was seen with her husband since 1993, movie and TV producer David E Kelley.

‘We go together. Happy Valentine’s Day,’ she wrote in her caption. 

He is known for the shows Boston Legal, Ally McBeal and The Practice. And more recently he created The Undoing with Nicole Kidman and Hugh Grant. 

Kelley was also behind Big Little Lies with Kidman and Reese Witherspoon.