Article continues below advertisementGwen Stefani and Blake Shelton are making it clear they're still going strong. The couple pushed back on all the breakup buzz after Stefani shared a sweet Instagram moment that instantly quieted the rumors. In the photo, Shelton leaned in and kissed her on the cheek while she gave the camera a soft smile.Article continues below advertisementSource: @gwenstefani/InstagramGwen Stefani and Blake Shelton shut down breakup rumors.