Gwen Stefani had a lot to smile about on Monday.
Her boyfriend Blake Shelton was there to send her love on both milestones.
Stefani was thankful for the sweet message.
“Thank u @blakeshelton,” she wrote. “What a fun b day boo.”
She also took time to send her gratitude to fans. “Had such a fun b day” she wrote on Instagram. “Thank u for all the love and attention. KUUKUUHARAJUKU.”
The series focuses on the adventures of a group of Harajuku girls — named, of course, Love, Angel, Music and Baby — who form a band with their leader, G, and fight crime.
“I love that this is an animated series for young girls that celebrates creativity, imagination and individuality,” said Stefani — who has three children of her own: sons Kingston, 10, Zuma, 8, and Apollo, 2½. “I can’t wait for everyone to see it!”
RELATED VIDEO: Gwen Stefani Snapchats Son Apollo Driving a Boat (with a Little Help from Blake Shelton)
Stefani and Shelton have been going hot in heavy for almost a year now. Stefani recently made a surprise appearance at the country crooner’s St. Paul, Minnesota concert — performing their duet “Go Ahead and Break My Heart” and also belting out her solo hit “Hollaback Girl.”
Kuu Kuu Harajuku airs daily on Nickelodeon at 4 p.m. ET/PT through Friday. After that, it’ll air every Saturday at 8:30 a.m. ET/PT.