As Strictly Come Dancing continued tonight, many of those tuning in were stunned to see actress Jodie in the audience.
The star has caught the attention of the nation with her portrayal of assassin Villanelle in Killing Eve.
Villanelle is known for her skills as an assassin and murdered several characters in the hit series.
Many of those watching tonight’s BBC show revealed they feared for the dancers when they spotted her in the audience.
Some even joked she was there to cause trouble much like her character.
“Villanelle in the audience on #Strictly I’m scared,” one viewer wrote.
Another added: “Has anyone else spotted Villanelle in the audience at #strictly?”
A third continued: “Just spotted Jody – Villanelle. Watch out! #Strictly.”
“Villanelle from #killingeve is in the #strictly audience,” someone else wrote.
“Season two might be interesting. Which Strictly star is she bumping off?”
Also on tonight’s show, Stacey Dooley and Kevin Clifton stunned the judges with their Waltz to Moon River.
The pair scored 32 points despite Stacey’s initial concerns about the routine earlier this week.
Following their performance, Kevin pulled Stacey in close and told her how “proud” he was.
He whispered: “Well done.
“Really, really proud of you.”
Despite not being at the top of the leaderboard, bookmakers OddsMonkey have revealed she is favourite to win this year.
Her odds have been slashed to just 11/8 to lift the Glitterball trophy.
A spokesman for the bookies told Express.co.uk: “Winner wise, and Stacey’s place at the head of the market is getting stronger and stronger.
“Joe has seen a lot of money too, and is now second favourite at 3/1 just ahead of Faye at 7/2.”
Strictly Come Dancing continues Sunday on BBC One at 7.50pm.