Tennis power couple Steffi Graf and Andre Agassi arrive for the 138th Kentucky Derby.
Stars on parade
Since the event itself lasts only two minutes, Kentucky Derby crowds count people watching as one of the day's attractions. That includes celebrity spotting. Here, actress Debra Messing, star of "Will & Grace," arrives at Churchill Downs on Saturday in Louisville, Ky.
Former tennis players Steffi Graf and her husband, Andre Agassi, arrive together.
Oscar Nunez from "The Office" arrives with a guest.
Singer Mary J Blige arrives for the 138th Kentucky Derby. She was tabbed to sing the national anthem at Churchill Downs.
Girls just wanna hat fun
Singer Cyndi Lauper arrives. You didn't expect her in an understated hat, did you?
Pride and poise
Oakland Raiders fullback Marcel Reece arrives with a companion.
Good as gold
Skier Lindsay Vonn arrives at Churchill Downs.
Out in the daylight
"Twilight" series actor Kellan Lutz arrives looking dapper.
Jeannie Mai, host of Style Network's "How Do I Look?," arrives at Churchill Downs.
Just for yuks
Comedian Ron White arrives with singer Margo Rey.
Actress Ginnifer Goodwin arrives with Josh Dallas.
Singer Mary Wilson arrives for the Derby.
Grammy winner Ski Johnson plays the saxophone on arrival.
Country singer Travis Tritt arrives with a guest.
Really cooking now
Gail Simmons, "Top Chef" host and judge, arrives for the Kentucky Derby.
Made the catch
Tight end Benjamin Watson of the Cleveland Browns arrives with a guest.
Let's get real
Vicki Gunvalson, star of "Real Housewives of Orange County" arrives for the race.