She may be known for her powerhouse vocals, but Jessie will be trying her hand at a different line of work at this year's MTV Movie Awards.
Joining MTV's Josh Horowitz, the 26-year-old will take to the red carpet ahead of the main event, bringing viewers all the live action as Hollywood's finest arrive for the ceremony.
From checking out what our celebs will be wearing, to finding out all the red carpet gossip, Jessie will be filling viewers in on all the of the evening's special announcements - including the first award of the night.
Before the main show has even begun, viewers will find out who has won the MTV Movie Award for "Best Hero" as the gong will be presented during the pre-show.
Looking forward to her presenting stint, Jessie took to Instagram to announce her news. She joked: "Are they ready for my Essex accent tho? Lol."
We've no doubt it will go down a treat!
Jessie's exciting news comes after she was recently forced to cancel dates on her Australian tour due to illness.
Last week, Jessie didn't perform her remaining shows scheduled in Melbourne, Adelaide and Perth.
Choosing not to specify why she was unable to take to the stage, Jessie said in a statement: "Due to sudden illness I have unfortunately been medically advised to cancel my three remaining shows in Australia, so I can give myself time to rest and get better...
"I am extremely sorry for any inconvenience this may cause my fans, if I could magic myself better and be there I would."
She then thanked her fans for their support.
Fingers crossed Jessie is on the mend!
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