If you’ve listened to Gwen Stefani‘s latest single, it may take you back to ballads, such as “Cool” and “4 In the Morning.” Her connection to the lyrics is obvious, and many feel an immediate relation to the powerful breakup song. “2 weeks ago, my friend played me her new song in her bathroom and it was incredible, last week, she showed me the music video for the song, and I was blown away and now here to perform ‘Used To Love You’ for the first time on television, please welcome my friend, Gwen Stefani.” – Ellen DeGeneres After surprising fans with a new single off her upcoming solo album, followed by releasing a very emotional music video, Gwen stopped by Ellen to perform her latest single “Used To Love You” for the very first time:f