The “Hollaback Girl” singer updated her Twitter profile picture on Thursday with an old photo of Shelton, 40, rocking a mullet-style haircut and a wide grin.
“#newprofilepic,” Stefani, 47, tweeted.
The two lovebirds are coaches on The Voice, and have been together for more than a year. Stefani has been open about being unable to hide her feelings for Shelton, and she’s unafraid to be competitive on the music show.
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“I love Blake!” Stefani shared. “He is the most incredible guy. Everybody loves Blake, and that’s the thing. There’s no way around it. He’s just a sparkly like happy, amazing person.”
She is also his biggest supporter.
“Trust me, I’m like the biggest Blake Shelton fan now,” she said. “I know all of his music.”