Kimberley Walsh is struggling to learn her dance for this weekend's second live Strictly Come Dancing 2012 show.
The Girls Aloud star was second on the leaderboard on Saturday night, with 28 points for her Cha Cha Cha with pro partner Pasha Kovalev.
But this week the pressure is on, with just four days to learn the Foxtrot.
Kimberley confessed she was finding it tough, saying: "It's taking me quite a bit of time to get my head around, I'm struggling with brain space.
"I learn one bit, then we learn the next bit and I forget the first bit!"
She added: "There's definitely an element of panic going in inside of me right now."
However Kimberley's partner Pasha was confident she would manage to tackle the dance come Saturday night.
"She is absolutely fanatic, she likes to work she works hard, she has blisters but she ignores him," he said. "She wants to keep dancing until she gets it perfect."
But Kimberley wasn't so confident: "I do love the foxtrot but I'm just finding it hard to learn in 3 to 4 days.
"We only ran it today without messing up for the first time!"
Strictly Come Dancing 2012 continues this Saturday night on BBC One, with all of the celebs performing their second dance. The first results show will follow on Sunday, with one celeb getting the boot!