The cute couple and Stefani's three kids hit the lake in Oklahoma over the holiday weekend for a whole day of fun in the sun.
Gwen Stefani and Blake Shelton hit the water over the weekend, and the cute couple couldn't have looked happier.
The 46-year-old pop star and the 40-year-old country crooner headed out to Shelton's ranch in Tishomingo, Oklahoma over the long holiday weekend for a fun boating excursion, along with Stefani's three sons -- Kingston, 10, Zuma, 8, and Apollo, 2.
WATCH: Gwen Stefani Celebrates Son Kingston's 10th Birthday With a Little Help From Blake Shelton
Stefani took to Snapchat to share pics and videos of the fun-filled day, which included inner-tubing and lounging around on the deck.
Perhaps the cutest moment came when Apollo got the chance to steer the boat like a grown-up while sitting in Shelton's lap (and getting a little help from the actual grown-up).
PHOTOS: Stars Share Pics of Their Cute Kids
The No Doubt singer rocked a pink leopard print bikini and floral cover-up paired with layered necklaces and had her blonde locks pulled back into a bun during the trip. She made sure to show off her chic style in several snaps.
Meanwhile, her beau looked every bit the part of a boat captain in a Hawaiian shirt and backwards ball cap.
WATCH: Gwen Stefani and Blake Shelton Are the Cutest Couple Ever in Surprise Dallas Performance
With Shelton and Stefani's first anniversary coming up in November, the If I'm Honest singer has become very close with his girlfriend's kids, as they've spent a lot of time together in recent months.
In August, the Voice coach was on hand at Zuma's birthday bash, where he wasn't shy about showing his affection for his lady love. Check out the video below to see the super cute Snapchat pics.