Talk about #relationshipgoals.

Singer and songwriter Gwen Stefani took to Instagram on Valentine’s Day Thursday to pay a sweet tribute to her “favorite guy”: Country singer Blake Shelton.

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The star shared a series of photos of the two. In the first, she’s seen sporting a bun and glasses, while a ruffled-hair Shelton poses next to her. In the second, the star shared a photo of a cookie cake that reads “Gwen loves Blake.” The third was a candid selfie of the couple.

“Awesome,” one person commented in response.

“I bet you two are hilarious to be around!” a second wrote.

“Just love you guys,” a third commented.

“Goofy love birds #goals,” another wrote.

The two first made their public debut as a couple in 2016, according to Billboard. And they haven’t been shy about their romance since. In fact, Stefani told ABC News’ “Good Morning America” in June that the singer “changed [her] life.”

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"He's my homeboy. He's my homey. He's just really an amazing all-around human so I feel so grateful for that," she added at the time.

Meanwhile, Shelton apparently bought Stefani a giant bouquet of flowers to celebrate the romantic day, One Country reported.