The heavily tattoo bombshell took to Snapchat to showcased her hotel suite for the night before showing fans a little bit too much.
Seeing her friend Lauren was in the shower, the cheeky Ex On The Beach babe decided to film her having a scrub down - all in the name of entertainment.
Pushing her perky booty against the glass, the babe could be seen twerking away before turning around to flaunt some sideboob.
"Go on Lauren, " Jemma can be heard shouting from behind the camera.
She later laughs: "Sexy ass."
Jemma recently lashed out at Katie Price after the glamour model allegedly messaged her ex boyfriend warning him off her on the sly.
"She is paranoid and thinks I've slept with her husband Kieran," she revealed to Daily Star Online.
"Behind closed doors she has been messaging my exes and people I have been seeing, telling them not to go near me.
