It looked like the perfect family outing for the holy holiday as the singers went to Sunday mass at her church in Los Angeles with Stefani's boys Kingston, Apollo, and Zuma.
While Shelton was casually dressed as usual, Stefani stunned in a leopard print coat, black miniskirt, and thigh-high boots.
The two have never looked closer, causing engagement rumors to fly.
Scroll through Radar's gallery for more on their day.
Stefani keeps up with her Catholic faith and always looks her best at mass. She grew up in a devout family and on Easter, her country star beau Shelton accompanied her and her sons to the big service.
The Voice judges Stefani and Shelton, who fell in love while doing the NBC reality show, have previously had a blast together getting away to the country at his ranch.
Will Stefani and Shelton ever make it to the altar for their own wedding? They spent time at church together for Easter, which could give them some ideas.
Sexy For Shelton
Stefani dressed up for mass while her kids made their own clothing decisions. She previously looked super sexy for country singer Shelton during a Mexico getaway.
One Of The Family
Shelton is head over heels for Stefani, who has made it clear her kids are part of the package. "I love you pretty girl...#truth," Shelton has written on social media about his galpal.
Stefani and Shelton and her sons have been seen flying around on a private jet, but on Easter, they got back to basics at church.
Not A Bio Dad
Shelton, who was previously married to fellow country singing star Miranda Lambert, hasn't had kids of his own. However, he's shown a lot of fatherly attitude with Stefani's brood of three!
Many times, Shelton has spent special occasions with Stefani and her family, sparking rumors they will soon get engaged.
Stefani and her main man have been inseparable over the holidays. They've previously been seen enjoying Thanksgiving and Christmas together, and on Sunday, they made Easter plans.