Kelly's got a ring on it after beau David pops the question

Kelly Brook has got engaged to David McIntosh, according to reports.

(The two in a snap posted to David's Instagram account)

The glamour model has reportedly accepted the surprise proposal from the former 'Gladiators' star after a whirlwind 11-week romance and the pair are both looking to settle down.

An insider told The Sun newspaper: "It's still a closely guarded secret and came to Kelly as a massive shock.

"But she is at that time in her life now where she wants to make a commitment and she has fallen head over heels for David.

"He has also had enough of being a bachelor and can't believe he has landed someone like her."

(Kelly Brook)

It is said David proposed as they planned a romantic trip to Dubai, and he wasn't left waiting for an answer.

The source added: "She didn't have to think for long - about three seconds."

She seemed to hint at the good news on Thursday when she took to Twitter and wrote about her "happiness".

She tweeted: "International Day of Happiness?? It certainly is!"

International Day of Happiness 😍 it certainly is 😘😘😘😘😘

— Kelly Brook / Mrs Parisi (@IAMKELLYBROOK) March 20, 2014

Their relationship appears to be secure again following reports they had split after she deleted all photographs of the pair from her Instagram account.