Man Torments His Sister By Lip-Syncing Songs Throughout Their 7-Hour Road Trip

This video is unavailable because we were unable to load a message from our sponsors.

If you are using ad-blocking software, please disable it and reload the page.

Some siblings are intent on tormenting each other – and this guy's plan definitely worked.

Brian Anderson and his sister Ashley were on a seven-hour road trip from San Diego to San Jose when he devised a way to pass the time  and successfully annoy his sister in the process.

Watch: Singer Uses 50 Different Voices to Perform 'Circle of Life'

As a hilarious video shows, the 29-year-old lip-synched songs, including hits by Britney Spears, the Backstreet Boys and Blink 182 throughout the hours-long journey.

And his sister was less than impressed.

Ashley was captured rolling her eyes and looking bored as her brother performed his dramatic routine.

But he finally gets her to crack a smile when the Friends theme tune comes on.

Read: 'Nervous' Mel B Belts Out Whitney Houston Song in Never-Before-Seen Spice Girls Audition

The video, entitled "Annoying 7 Hour Road Trip", has already been watched more than two million times on YouTube.

Watch Below: Singer Creates 'Circle of Life' Cover Using His Voice 50 Different Ways