Season 19 of the competition series will premiere Oct. 19 on NBC.
The country crooners had a friendly feud on Twitter.
Stefani corrected Lipa when she mistakenly referred to Shelton as her husband on Monday's episode of ‘Jimmy Kimmel Live.’
The couple has been together since 2015.
From New York City to Hollywood and everywhere in-between, see what the A-listers are up to this summer.
The couple dropped their new track, ‘Happy Anywhere,’ and the accompanying music video on Thursday.
The country singer's girlfriend recently posted a photo of him with her kids on Father's Day.
The couple is expressing their love through song!
'I used to think that 'till death us do part,' Gavin sings in the band's track, 'Ghost in the Machine.'
ET's Keltie Knight spoke with Gavin Rossdale about the personal meaning behind his latest music.
The event will also include cinematic interviews and storytelling from the singers.
The musicians' 11-year-old son, Zuma, had a rough couple of weeks.
The No Doubt singer filed for divorce from the Bush frontman in 2015.
The mom of three posted a Father's Day tribute to Shelton on Sunday.
