Jesy Nelson
The chart-topping girl band released their sixth album Confetti earlier this month.
Jesy will also be absent when the band hosts and performs at the MTV EMAs on Sunday night.
Jesy Nelson Shares That She Suffered Panic Attack During Little Mix's Radio 1 Live Lounge Appearance
Perrie Edwards stepped in to cover for her bandmate as the group performed on Clara Amfo's show.
The Little Mix singer picked up a gong for her BBC Three documentary Odd One Out.
Jade Thirlwall has compared Jesy to a "broken doll" at the height of her struggles with social media bullying.
The Little Mix singer has been on the receiving end of hurtful comments throughout her time in the spotlight.
"I wouldn't say I was surprised... Chris loves being famous..."
"Mental health awareness is something we should all be talking about more."
"She’s got a heart like she was your mother or something. She’s so caring."
They were caught snogging in a kebab shop last month.