Beyoncé, Jay-Z and their little girl Blue Ivy enjoyed a lunch together at trendy restaurant Nobu in the Tribeca area of New York.

The pricey eatery Nobu is a popular choice for celebrities although it is doubtful that many patrons take young babies with them.

But Blue Ivy is already a star in her own right – she is already the youngest artist ever to be on the Billboard charts after appearing on Jay-Z’s record – she will no doubt have received the full VIP treatment.

As the family left the restaurant Jay Z was seen beaming with pride while Beyoncé carried the two-month-old baby in a harness.

The singer had also wrapped a light colored blanket around her little bundle as the family made their way to the chauffeur driven car waiting for them.

Beyoncé, Jay-Z and their little girl Blue Ivy enjoyed a lunch together at trendy restaurant Nobu

Beyoncé was looking as stylish as ever in a black fedora hat and matching blazer.

She climbed into the back of the large SUV and was seen cradling Blue Ivy tenderly.

Beyoncé’s bright blue nails, no doubt a tribute to her only child, could be seen as she held her daughter.

In fact the singer has been stepping out in a series stylish ensembles for the walks with Blue Ivy.

Beyoncé ‘s father Matthew Knowles has recently spoke about his granddaughter at an event in London.

Matthew Knowles, 60, said: “She’s already the youngest artist ever to be on the Billboard Charts. I just saw Beyoncé and Blue Ivy two days ago.

“She has already got fifty per cent growth in three weeks. She is going to be a really tall kid.”

“You just want to love and kiss her but the great thing with grandkids is that you can give them back.”