Holly Willoughby to have baby girl

This Morning presenter Holly Willoughby has revealed she is to have a baby girl.

The pregnant host told viewers during the show today following a 20-week scan.

Willoughby, who already has a son called Harry, is expecting her new addition in May.

She told ITV1 viewers: "I can't keep it a secret.

"It's so exciting - Harry is going to have a little sister."

Her co-host Phillip Schofield said: "Yay, one of each - well done."

Willoughby admitted it had been a struggle to keep the news quiet.

"When I went in to see David who does our wardrobe and he

said 'let's see your bump after Christmas', and I said 'there she is - oops'. So it was best to tell everyone before I put my foot in it."

The presenter, 29, said it was also a strain to think of what to call the baby.

"The only problem is, we had boys' names - loads of boys' names and we can't think of a girl's name - it's hard."