Kelly Osbourne's diamond dog

Nov 3, 2009, 5:01 GMT

10/15/2009 - Kelly Osbourne -While Kelly was thrilled by the jewellery, she was also happy with the gift she was given by her parents Ozzy and Sharon Osbourne - a tiny pet dog. © Albert L. Ortega / PR Photos

Kelly Osbourne was delighted to be given a new engagement ring for her birthday.

The presenter - who turned 25 last week - was amazed when Luke Worrall, 20, gave her the surprise gift to replace the jewellery she was given when he first proposed last November.

She told Closer magazine: "Luke bought me a ring to replace the first engagement ring he gave me - he's been saving up!

"It's a heart-shaped diamond on a white gold band and it's absolutely beautiful."

While Kelly was thrilled by the jewellery, she was also happy with the gift she was given by her parents Ozzy and Sharon Osbourne - a tiny pet dog.

She said: "Mum and dad got me a puppy - he's a black Pomeranian the size of a dollar bill - I've named him Sid - he's adorable."

Kelly later showed off the pup on her Twitter page, posting a picture of the pooch on her Twitter page dressed as a penguin for Halloween.

Kelly isn't the only member of the Osbourne clan likely to be happy with her gift from Luke.

Rocker Ozzy recently said he would be devastated if the couple opted for a low-key, expense-spared wedding.

He said: "I would be disappointed if she said to me, 'Dad, I went to Vegas last weekend and got married.'

"That would be for no other reason than I want to walk her down the aisle. It is every father's dream."