[VIDEO] Danica Patrick's boyfriend wrecked her car at Coca-Cola 600

Relationships can get tricky when both boyfriend and girlfriend are NASCAR drivers.

High-speed couple Danica Patrick and Ricky Stenhouse Jr., were racing at the Sprint Cup Series Coca-Cola 600 at Charlotte Motor Speedway on Sunday night, when Stenhouse bumped Patrick into Brad Keselowski's car, causing both to crash out of the race.

According to USA Today, Keselowski blamed the accident on himself.

"I was three-wide with Danica and didn't know it, and I cut her off and wrecked her and myself," he said. "I feel bad for her and I send my apologies to her."

You can see Stenhouse's No. 17 car bumb Patrick's No. 10 into Keselowski in the video below: