United Kingdom, Aug. 5 -- Jamie Oliver's family is celebrating after his eldest daughter, Poppy Honey Oliver, announced her engagement to her long-term partner Ben.

Following a beach proposal at sunset, the television chef's wife, Jools Oliver, shared the news on Instagram, revealing the couple had become engaged after five years together.

The announcement comes during another milestone year for Jamie, 51, who has continued to balance television projects, bestselling cookbooks and campaigning on healthy eating.

The chef, best known for The Naked Chef, his long-running restaurant ventures and school meals campaign, recently marked his 26th wedding anniversary with Jools, also 51, reflecting on their relationship after renewing their vow...