Katie Price enjoyed a family day out with boyfriend Alex Reid and her three children in London on Saturday.

The former glamour model was all smiles as the group posed for pictures at the premeire of Thomas The Tank Engine in Leicester Square.

In a show of unity, the couple held hands with Harvey, 7, Junior, 4, and Princess, 2, who were all wearing white.

Katie Price and Alex Reid pose with children on the blue carpet.

They were also joined at one stage by movie's Fat Controller character.

Later in the evening, the couple headed for a romantic dinner without the children at Nobu.

Katie Price and Alex Reid enjoy at night out at Nobu in Central London.

Their appearance over the weekend coincided with the syndication of Price's former boyfriend Dwight Yorke's autobiography.

In the book, the footballer, who is the father of Harvey, describes Price's ex-husband Peter Andre as a “muppet”.

Katie Price - Through the Years