Little Mix gave the world premiere of their new single on X Factor tonight.
The single "Shoutout To Me Ex" is rumoured to be a dig at Perrie's old flame, Zayn Malik.
The song is the lead track from the band's fourth studio album, Glory Days, which is out next month.
Some viewers tweeted claiming the single is very similar to GRL's 'Ugly Heart.' However, there was plenty of praise for the girls too on Twitter.
Their vocals, outfits, and performance overall had me shook #ShoutOutToMyEx #LittleMixOnXFactor
— SteveBucky (@1DsShadow) October 16, 2016
I'm so proud I'm crying inside #ShoutoutToMyExTODAY #littlemixonxfactor
— Victoria (@torievalove) October 16, 2016
Omfg they slayed it 😍🔥#LittleMixOnXFactor #LittleMixShoutOutToMyEx
— Jade Thirlwall (@JadeUpdatesx) October 16, 2016
me after listened the high note of all the girls together: #ShoutoutToMyEx#LittleMixOnXFactor @LittleMix pic.twitter.com/pTWC15WBEe
— claudia (@strongforleigh) October 16, 2016