Caitlyn Jenner will battle against Britain's Queen Elizabeth to be named Celebrity Grandparent of the Year 2015.
Restaurant chain Table Table are encouraging the public to vote for their favourite celebrity grandparents, having announced the shortlist of finalists.
Jo Watling, marketing manager at Table Table, said: "At Table Table we want to celebrate all members of the family, including those of the older generation, which is why we're searching for the nation's favourite celebrity grandparent.
"We're excited to announce the finalists for the Table Table Celebrity Grandparent of the Year 2015. It's the first of its kind so we can't wait to see which celebrity is voted number one."
To vote for the winner of Table Table's Celebrity Grandparent of the Year 2015, visit http://social.tabletable.co.uk/grandparents.
Table Table Celebrity Grandparent of the Year 2015 finalists: