The 47-year-old star said though they were not together, her man made sure that she had a wonderful day, reported Femalefirst.
"We weren't together. I was here and he was in Oklahoma. He forgot!
"No, just kidding. I got some beautiful flowers and lots of texts. It was fun. I mean, you know... I'm in New York and he's in Oklahoma," Stefani said during an appearance on "The Today Show".
The pair started dating in 2015.
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