Britney Spears may need to ready herself for a backlash after announcing that the most controversial song from her album Circus will be her next single.

In a post on her official website, the singer has announced that If U Seek Amy will be the third release off her 'comeback' album.

In the chorus Britney chants, "All of the boys and all of the girls are beggin' to/If You Seek Amy."

Broken down, the tune's title and chorus sounds like 'F*CK ME'.

One mothers group in Australia has publicly attacked Britney after hearing their kids repeating the chorus line.

Concerned mum Leonie Barsenbach told Aussie news website Undercover.com.au, "I was astonished and totally taken aback when I heard my five and seven year old kids walking around the house singing, 'F*CK. When I asked them what it was, they told me it was Britney Spears. I was horrified.

"I got them the Circus album because little kids are Britney fans, but there was no warning on the album and none of the songs listed had F*CK in the title.

"Listening to it, it is extremely blatant and offensive. I feel I have been deceived into believing that this was acceptable content for children but instead it is objectionable."

See Brit through the years below