Stefani Barely Knew Him At The Time
Stefani denied that anything was going on while the season seven of The Voice was airing between September to December 2014. Although the singer noted that there was some chemistry, she also stated that NBC chose to run the story that they were flirting before anything even happened. According to her, she hardly even knew Shelton at the time.

Stefani Barely Knew Him At The Time
Officially A Couple
Stefani took a break for the talent show’s eight-season, but she later returned for season nine (which aired between September and December of 2015). This time, however, the flirting between Shelton and Stefani was official. They were now a couple!

Officially A Couple