The Aussie heartthrob wishes his longtime love a "Happy V-day" on Instagram.
"At work today. But overflowing with that goofy 'I'm so grateful & I'm loving life' kinda love," she wrote. "Hope you are spending #valentines day with someone you LOVE... starting with yourself, of course."
"We had been dating one month when I went to meet his entire family in Kansas. 8 years ago. When you know, you know. Also I'll travel anywhere for good bbq. Happy Valentines, everybody," the Booksmart director shared on Instagram.
The NBA star wrote to wife Ayesha Curry, "Happy Vday babayyy! You are all the adjectives and more. Love you! 'He who finds a wife finds a good thing!'"
"It's not about one day, it's about a lifetime," the singer shared on Instagram. "Here's to a lifetime of love on all levels."
"A kiss with a cause. This Valentine's Day when you share a photo of you and a loved one— a significant other, a friend, a pet—you can also raise awareness and help create a future with more survivors thanks to @su2c #KissCancerGoodbye campaign," the model advocated on Instagram.
"Life is going 'swimmingly.' Happy Valentine's Day," the pop star shared from her and Evan's vacation in Switzerland while wearing a L*SPACE swimsuit.
"My forever Valentine," the retired supermodel wrote on Instagram. "Te amo! Wishing you all a happy Valentine's Day."
"Love will have you makin' all sorts of stuff," the actor wrote on Instagram. "Here's to another thousand kisses @jadapinkettsmith."
The royal wrote on Instagram, "This Valentine's Day I wanted to share an oldie but a goodie of Jack and I in 2010, the year we met... Happy Valentine's Day."
The supermodel gets a cheeky present for husband Tom Kaulitz, writing, "Happy Valentine‘s Day. Thank you @gwynethpaltrow for the perfect Valentine‘s Day gift."
"#axljack my valentine everyday," the singer shared.
Love is in the air! The actress hosts her 3rd annual Em & Friends Magic House Valentine's Day charity event where guests treated themselves to indulgent Baileys Red Velvet Hot Chocolates.
"Happy Lover's Day," the star wrote.
Over Valentine's Day weekend, Bachelor Nation heads to Lake Tahoe for a romantic getaway and to record a special romantic Almost Famous podcast episode.
The Jersey Shore stars enjoy a romantic dinner.
"Close your eyes, hold my hand, I gotchu. Happy Valentine's Day @dwyanewade," the actress shared on Instagram.
"HAPPY VALENTINES DAY MY LOVE!!!" the actor gushed.
"A toast to LOVE day y'all," the Pussycat Dolls songstress wrote.
In her Valentine's Day tribute to Tarek El Moussa, she shared, "Too many words and not enough space to tell you how much I love you @therealtarekelmoussa Everyday I am showered with love, kindness, & support from you. You are the man I always waited & Dreamed of. I never gave up the hope we would find each other. And then on that day in Newport we met & there you were with your goofy adorable smile. I love you so much @therealtarekelmoussa happy Valentine's Day my love. To many many more."
Kobe Bryant's widow shared on Instagram, "To my forever Valentine, I love you so much. Missing you so much on your favorite holiday. Te amo per sempre. Kisses to you and Gigi in heaven. Happy Valentine's Day, my babies."
Kylie gathers her closest gal pals for an extravagant brunch celebration in honor of Valentine's Day.
The Deadpool actress paid tribute to her leading man in a sweet post on Instagram. "My Valentine❤️," she wrote alongside a smiling photo.
"Happy Valentine's Day to my forever dance partner, @MichelleObama," the president wrote to his first lady. Michelle also posted a family photo from a chilly day in the snow. "Happy Valentine's Day, my loves," Michelle wrote. "You make even the coldest days feel warm."