How Victoria Beckham spent her 40th birthday

Believe it or not, Posh Spice has hit the big 4-0.

And on April 17, Victoria Beckham celebrated her special day in "Grand" fashion: with a family trip to the Grand Canyon that somehow also included shirtless time with husband David Beckham.

But when you're married to a former soccer player/underwear model, we guess every moment is a shirtless moment.

When their outdoorsy adventure was over, the Beckhams kept the party going in Malibu.

And as for cake? We think the 40-year-old pop star/designer might've capped the night off with brownies.