02/07/2012 06:43 BST | Updated 02/07/2012 06:44 BST

Victoria Beckham Cracks A Smile As She Poses With A Dolphin On Family Day Out (PIC)

Seeing Victoria Beckham crack a smile is about as rare as us Brits getting a decent summer but she managed to do just that this weekend on a day out with her children.

Posh - looking suitably glam in oversized shades and a LBD - posted this pic of her smiling as she posed with a dolphin at an aquatic park in California.

victoria beckham

She also got a chance to swim with the animals, tweeting: "Such a special day with the children swimming with dolphins!!! They are so beautiful!!!! x vb"

VB is currently enjoying some down time with her children Brooklyn, Romeo, Cruz and Harper Seven after a flying visit to the UK to launch the Spice Girls musical, Viva Forever last week...

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