Singer Leann Rimes was left a little red-faced on live Tv in America on Monday (10Jun13) when an Access Hollywood Live host spotted her naughty ring.

Kit Hoover was interviewing Rimes via satellite form New York when she caught a glimpse of the star's jewellery and asked what was written on it.

The Blue singer blushed, giggled nervously and said, "Nothing I can repeat on here."

When Hoover told co-host Billy Bush, "It says F U", Rimes responded, "I didn't know anyone could see that. That was actually just for me."

Producers then flashed up a still photo of Leann wearing the bold ring, prompting the singer to come clean.

She said, "Everybody thinks it's for everyone (but) it's for me... It's just kind of a statement for myself. I swear I've been wearing this ring now for I don't know how long and you're the first person that noticed that."