Jeff Bezos and Lauren Sanchez 'are completely in love' after lavish proposal

Jeff Bezos and his fiancée Lauren Sanchez "are completely in love" and have been packing on the PDA after getting engaged.

The Amazon boss, 59, proposed to his glamorous girlfriend as they sailed around the Mediterranean on board his $500million (£402million) superyacht.

Lauren, an Emmy Award winning journalist, has been seen flashing a giant diamond ring on her wedding finger after cosying up to the billionaire over the weekend.

A source has said the couple docked at Cannes following the proposal and made sure to show off their affections.

"They were all over each other. I mean, they're always affectionate, but they could not keep their hands off each other," they said.

Another source said: "They were telling everyone they were engaged, they were so excited, they are completely in love."

The couple are now thought to be in the midst of wedding planning. A source told Page Six : "I can't imagine it will be quiet — I think it will be a Who's Who of people."

Jeff and Lauren, 53, first went public with their romance in 2019 and are said to have gotten engaged over the weekend while on board the billionaire's superyacht Koru.

Their relationship has since seen them work together on projects, such as the Bezos Earth Fund.

The initiative – launched in 2020 – was established to "fight climate change and protect nature". Its founder Jeff is the executive chair, whilst his partner Lauren acts as vice chair.

Jeff – who shares four children with his ex-wife MacKenzie Scott – is known for having been the founder of Amazon. He's also pursued other ventures such as in the space industry.

Lauren – who shares two kids with her ex-husband Patrick Whitesell – is a former reporter and TV host.

She has worked on shows like Good Day LA and So You Think You Can Dance and also co-founded an aerial film and production company.