David and Howard Bellamy, aka The Bellamy Brothers, are allegedly planning to sue the pop princess and four credited song writers on the grounds that her chart-topping track is "too close" to their 1979 ballad, 'If I Said You Had A Beautiful Body, Would You Hold It Against Me?'
David told the Daily Star: "Howard and I have no personal beef with Britney. She's a talented gal. But professionally we feel completely ripped off.
"We will without doubt take the appropriate legal action if our attorneys agree we've been ripped off."
Responding to the possible lawsuit, a spokesperson for Spears stated: "If this is now a legal matter then I am afraid we would have nothing to say until our lawyers have been alerted."
The quote is thought to have originally been coined by Groucho Marx on his 1950s gameshow You Bet Your Life.