Sarah Harding admits having lip fillers was a "mistake".

Sarah Harding

Sarah Harding

The 34-year-old singer-and-actress underwent the cosmetic procedure n her late 20s but insists that's the only enhancement she has done to her features and can't understand why people think otherwise.

Speaking to Closer magazine, she said: "I don't understand what people think I've had done. I can smile, I can frown, everything on my face moves. I've dabbled with my lips in the past, but that was a mistake and I learned from it. The only thing I've had done is getting my eyebrows tattooed on."

The former Girls Aloud star admits the constant scrutiny of her appearance and lifestyle does upset her more than people realise.

She said: "People don't know me, they see me and think, 'She's got a hard face'.

"They assume that because I look tough and I'm in the limelight, my feelings don't get hurt. But I'm still a human being and I have emotions just like everybody else - people forget that. I wear my heart on my sleeve and, although I try to ignore negative comments, they do get to me."

Sarah is currently busy with her career but her love life is quiet as she is single again.

The blonde beauty had been dating 21-year-old hunk Benjamin Costain earlier this year, but it seems their romance has now fizzled out as she is back on the market and looking for love again. She explained to BANG Showbiz: "I don't have a boyfriend. I love how people know my love life better than me. I am single. I would like to think I'll have kids and settle down by the time I'm 40 so I've still got a few years in me yet. I'm quite a young 34 - I feel like I'm 18 still. I'm such a big kid. I annoy the hell out of people."