Scottish actress Ashley Jensen is panicking over her role in a future episode of TV comedy Ugly Betty - because she will have to sing her lines.

An upcoming musical episode of the hit U.S. show will feature the entire cast singing and dancing - but the 38-year-old, who plays stylist Christina, is hoping she won't share a scene with co-star Vanessa Williams' character Wilhelmina, because the actress is also an accomplished singer.

Jensen says, "Most people have got a wee (small) voice inside them. It might not be Vanessa Williams' standard. But I think what will be part of the charm is that it will be the characters singing..."

The music is being composed by Marc Shaiman, who also wrote the score for the Broadway version of Hairspray.

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(This news article provided by World Entertainment News Network)