Katie Price's children call her husband "Daddy Alex".

The 31-year-old glamour model - who married cage fighter Alex Reid in a surprise ceremony in Las Vegas in February - is delighted at the way Harvey, seven, Junior, four, and two-year-old Princess Tiaamii have bonded with her new spouse and his family.

She said: "Harvey likes to know there's a man about the house.

"They all actually call him Daddy Alex now. And they call his parents Grandma Carol and Grandpa Bob.

"Alex is Daddy Alex, and it's all good because when me and Alex have one, it will be less confusing for them.

"They don't just call him Daddy. He's Daddy Alex."

Katie - who was previously married to Peter Andre, the father of her two youngest children - claims the youngsters idolise Alex and loves spending time with them.

She told Britain's OK! magazine: "Junior loves it because he's got a punch bag.

"Alex changed Princess' nappy for the first time the other day - and it was a number two! It was funny.

"The kids get on with him really well and I'm pleased about that. I wouldn't have married Alex otherwise. They have someone they can look up to in Alex. "

The brunette beauty also said she is equally devoted to the 34-year-old star.

She added: "Alex is my life. And he's for life. And I think he feels the same. It's real this time."