Del Mar Racetrack celebrities

Del Mar Racetrack gets it's share of celebrities some include:

Mario Lopez

Carrie Prejean, former Miss California wearing a hat on Opening Day. She sang too :)

Kiptyn Locke, of ABC's Bachelorette Season 5, seen at Opening Day

Audrina Patridge

Johnny Knoxville

Kevin Kostner

Shawn and Marlon Wayans

70's Show actor Wilmer Valderrama

famous Mayor Rudi Guiliani

Real Housewives of Orange County

Toby Maguire

Saints' Quarterback Drew Bree