Osbourne 'struggling with DWTS routines'

Kelly Osbourne has said that she is struggling to keep up with her fellow contestants on Dancing With The Stars.

The star is competing on the ballroom dance show alongside celebrities including Aaron Carter and R&B singer Mya.

She told MTV: "It is way harder than I thought it'd be. I thought with each week it would get easier, but it doesn't, because each week you're learning a new dance with new steps. I'm nervous about the pace.

"I'm nervous that I'll forget steps, because you only do have five [or] four days to learn, so it gets tough."

However, Osbourne insisted that she has no regrets about agreeing to appear on the series, adding: "It's the most fun I've ever had working on a show. It doesn't feel like work."

The former popstar was recently forced to dance through pain after suffering an adverse reaction to a body spray.