Mirror Celeb on X: Jessie J dances in her underwear to celebrate

Jessie J goes underwear free in a extreme cut out backless jumpsuit at Crato Festival in Portugal

Jessie J proudly displays her enviable physique as she poses for sizzling bikini snap

Jessie J flashes her underwear in sheer T-shirt during Sweet Talker tour

Jessie J flashes her underwear during Radio City Live - Irish Mirror Online

Jessie J dances in her underwear to celebrate self love weeks after becoming a mum - Mirror Online

Jessie J goes underwear free in a extreme cut out backless jumpsuit at Crato Festival in Portugal

Jessie J flashes her underwear in sheer T-shirt during Sweet Talker tour

Pregnant Jessie J shows off her baby bump in see-through outfit during acoustic gig - Irish Mirror Online

Jessie J ditches underwear as she slips curves into jumpsuit for completely slashed look - Daily Star

Jessie J dances in her underwear to celebrate self…