The "Misery" singer is in full glam in the photo, rocking a patterned shirt, beaded necklace with tassels and matching statement earrings. The country crooner keeps it casual in a blue-and-yellow Hawaiian shirt with a baseball cap.
The cutest part of the photo is Apollo holding up his toy to Shelton's face, while the Voice coach pretends to bite it. "#summer2017," Stefani captioned the photo. "love you guys gx."
Stefani, 47, and Shelton, 41, have been keeping busy this summer. Last month, the lovebirds enjoyed a sunny day on a boat together.