Love is in the air — and on social media!
Celebrities took to Instagram today to share sweet messages in celebration of Valentine's Day 2017 — including Reese Witherspoon's adorable photo with her husband and Bindi Irwin's heartfelt tribute to her boyfriend.
MORE: See the Cutest Celebrity Couples on Instagram!
Scroll through the gallery below to see some of the cutest celebrity V-Day tributes!
"Love my valentine?! He makes me laugh and smile every day! I'm a very lucky girl! Love you, [Jim Toth]!" she wrote in her caption.