The pair celebrated Valentine's Day together at Clive Davis' Pre-GRAMMY Gala and Salute to Industry Icons honoring Irving Azoff at The Beverly Hilton Hotel on Sunday night, and couldn't look more in love.
Stefani, 46, was spotted sitting in the country singer's lap while he wrapped his arms around her during the event's musical performances.
Looking appropriate for Valentine's Day, the No Doubt singer donned a red dress with matching colored nails, while her 39-year-old beau kept it simple with dark blue jeans and a blazer.
Both were all smiles during the star-studded event as they were surrounded by other A-listers including Chrissy Teigen, John Legend, Harry Styles and Zayn Malik.
As the countdown to the GRAMMY Awards draws closer, Stefani is gearing up to produce the first-ever music video created on live television for her new single, "Make Me Like You." To get all the details of the "unprecedented live music experience," watch the video below.