Well she wasn't the only celeb at the horsetacular event!
Jerry Seinfeld was spotted hanging out, watching all the action!
And he wasn't alone… was he with Nicolas Sarkozy, Olivier Sarkozy's half-brother and former President of France??
Uh, no, why would you even guess that? LOLz!
He was with his lovely daughter Sascha!!
The two of them were just hanging out on the sunny, beautiful day, getting in some quality daddy/daughter time!
We bet he's such a good papa!
Check out some more pics (below) of the cute lil fam!
[Image via WENN.]