Stars Celebrating Valentine’s Day — See Their Lovey-Dovey Posts!

Many stars are expressing their love for their significant others on Valentine's Day.

Victoria Beckham celebrated the holiday by posting an Instagram pic of herself cuddling up to husband of 18 years, David Beckham. She wrote, “Happy Valentine's Day x Love u so much @davidbeckham @brooklynbeckham @romeobeckham @cruzbeckham #harper 💕💕💕💕.”

David added his own photo of Victoria, writing on Instagram, “Happy Valentines Day ❤️ May today be filled with love and happiness around the world ❤️ @victoriabeckham @brooklynbeckham @romeobeckham @cruzbeckham #HarperSeven.”

Alec Baldwin also took to Instagram, to profess his love for wife Hilaria. He dedicated a video to her, saying, “I could never thank you for everything you have given to me. I'll never be able to repay you ever… and the most important thing you've given me is to let me get to know you.”

Reese Witherspoon brought attention to two special men in her life — her two sons Deacon and Tennessee.

Though his team lost at the Super Bowl, Tom Brady is getting plenty of kisses from his wife Gisele Bündchen!

Actress Lily James, who is dating Matt Smith, posted a selfie on Instagram, emphasizing the importance of love, writing, “Happy V day . Love yourself . Love your person. Love love love.”

Idris Elba, who popped the question to Sabrina Dowhre over the weekend, also got a special message from his new fiancée, just before Valentine's Day. She gushed, “Baby! I can't tell you enough how happy you make me and how lucky I feel to have found a love like this, you make my heart feel so full. I love you. Forever will always feel to short. #imsuchacheeseball @idriselba.”

See more Valentine's Day posts below!

Sofía Vergara recently shared her Valentine's Day plans to "Extra." Watch!