POP superstar, Jessie J, will perform outdoors at Alnwick Castle this summer, it has been revealed.

The chart star and judge on the BBC show The Voice, will take to the stage on July 21. Alnwick Castle is home to the Duke and Duchess of Northumberland.

Jessie J came to prominence following the release of her debut single "Do It Like a Dude" which peaked at number two in the UK.

After scoring her first number one in the UK, France, Ireland and New Zealand with the "Price Tag", she released her debut album Who You Are last year which charted at number two in the UK. A spokeswoman for Alnwick Castle said: "The show promises to be the biggest event ever held at the Castle and establishes it as one of the UK's major venues for outdoor summer shows.

Tickets are priced at £32.50 plus booking fee for adults and £22.50 plus booking fee for children.

They are available on-line at www.seetickets.com and by calling Alnwick Playhouse on 01665-510 785 or Berwick Maltings 01289-330 999.