Jessie was at London Studios filming Alan Carr's Channel 4 show Chatty Man when she shared these snaps with her Twitter followers.
With legs to die for we can understand why Jessie wants to show them off, but come on girl put some trousers on, it's cold outside...
For more Jessie J pics check out the gallery below.
More:Have You Seen?
Suggested For You
Get top stories and blog posts emailed to me each day. Newsletters may offer personalized content or advertisements. Learn more