It’s one of those embarrassing little moments that make you want to runaway, even if you’re the star of The Runaways -- and RadarOnline.com has the pics of Kristen Stewart’s Mini-Cooper mix-up.

PHOTOS: Kristen Stewart’s “Mini” Mix-Up

The Twilight beauty was house hunting in Beverly Hills on Tuesday when she walked up to a car with keys in hand, got inside, before suddenly realizing -- it wasn’t her car!

• TAGS

• Beverly Hills
• Eclipse
• Kristen Stewart
• Mini Cooper
• Mixup
• New Moon
• The Runaways
• Twilight