March 25 (UPI) -- Wilmer Valderrama and his fianceé, Amanda Pacheco, are celebrating their first anniversary as a couple.
The 40-year-old actor and Pacheco marked the occasion on Instagram while in "quarantine" together amid the coronavirus outbreak.
Valderrama shared a slideshow of photos Tuesday from throughout his relationship with Pacheco. The couple's anniversary was officially Sunday.
"March 22, 2019 I met your adventurous soul," Valderrama captioned the post. "A year later, in a blink.. we look back at a road full of memories.. worth of any lifetime.. well my fiancée, shall we play this back? #ItsJustUsNow #Quarantine."
Pacheco posted a paparazzi photo from her first date with Valderrama in Los Angeles.
"One year ago today!.. little did I know it was just the beginning of a lifetime of adventures together. #itsjustusnow LITERALLY #quarantine3222020 #teamosiempre #cuandotusabestusabes," she wrote.
Actress Bijou Phillips and actors Frankie Delgado and Adam Demos were among those to congratulate the couple in the comments.
"I love all these Pic's! Sooooooo happy for both of you! Good job Willy!" Phillips wrote.
"Couldn't be happier for you both my brother!!!! Love ya," Demos said.
Valderrama is known for starring on That '70s Show, From Dusk till Dawn: The Series and NCIS. He previously dated Demi Lovato for six years, and split from the singer in 2016.