Cape Town – Gwen Stefani has some explaining to do after her performance at 102.7 KIIS FM's 2016 Wango Tango.
The Used To Love You hitmaker showed off a diamond band on her left ring finger fuelling rumours that her and her country singing beau Blake Shelton are in fact engaged!
This comes after the couple performed their duet for the first time on The Voice.
Watch their heartfelt duet here:
See the pics of Gwen showing off her ring here:
(Photo: Greatstock/Splash)