As OK! previously reported, the duo, who got married in July 2021, have been going through some marital issues, an insider claimed to Star magazine.
"Reality is setting in," an insider stated. "Gwen and Blake are having a tough time adapting to life as a married couple."
Scroll through the gallery below to see photos from their outing!
The country star looked dapper in a blue jacket and blue jeans, while his wife stunned in a white and yellow dress. Her gown was designed by Nicole + Felicia, who are a Taiwanese couture house.
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Since their lifestyles are so different, that could play a part in why they don't always see eye to eye.
"Blake's a no-frills country guy, while Gwen's a city girl at heart who won't show her face without full makeup," the insider noted. "They were always an odd match in so many ways."
"When Gwen has her way and Blake goes along with what she wants, everything seems fine on the surface," the source continued "But when Blake voices his opinions, Gwen doesn't like it. She's always given the impression that she's the one in control of the relationship."
But the two will get to spend more time together when the "Hollaback Girl" songstress reunites with her hubby on The Voice. Of course, since the pair met on the show, it holds a special place in their hearts.
"People ask me all the time, 'What's the greatest thing that has happened for you since you've been on The Voice?' That's a no-brainer, right? I met my fiancée here," the Oklahoma native gushed. "It's hard to resist Gwen Stefani. You know, here's this iconic rock star coming to be a coach on The Voice in a black minivan. That was cool to me."