Watch: Brother annoys sister with epic 7-hour road trip lip sync

SAN DIEGO, CA -- Next time you're on a long road trip, you might consider taking Brian Anderson for added entertainment.

In a recent YouTube video, Brian Anderson lip-synced and danced his way through a seven-hour road trip with a playlist that includes Spice Girls, the Backstreet Boys, Sisqo, Mariah Carey, Carrie Underwood, and many more.

What's even better than Brian's singing, the reactions from his annoyed-looking sister along the way.

According to WJW, Anderson told the Huffington Post that he lip-synced for more than half of the trip and his sister's reactions were authentic.

But Anderson's sister got revenge -- check out the end of the video to see how she stole his thunder.