Is Justin Beiber finally cleaning up his act for Selena Gomez? The 20-year old singer posted a video confession on Facebook and Twitter apologizing for his bad behavior which included drug use, getting arrested, and peeing in public. He also admitted that he came off arrogant and conceited; and that he isn't who he was pretending to be. The pressure of growing up in the public eye must have had a huge effect on him.

Fans of the YouTube sensation showed their support for the singer. One follower wrote, "I would never judge you. You are only human. And in the business you are in it's hard especially since ur young. I love to sing more than I love to breath. It lets me let go of everything. It's okay to make mistakes. #IBeliebForever"

Justin Bieber posted the video confession after his guest appearance on "The Ellen DeGeneres Show" where he admitted that he was nervous being on the show. He even wrote on Twitter, "Good seeing u today @TheEllenShow. Happy birthday! Sorry I was so nervous."

In the video, he admitted that he is in an introvert but was forced to become an extrovert because of his work. Latin Times reported the Canadian pop star saying, "I think I was nervous because of just, I was afraid of what people are thinking about me right now."

Maybe one of the people that he is referring to was Selena Gomez, who reportedly was watching him on the TV show. A source told Hollywood Life, "He knows she's going to watch him on Ellen that's why he was so nervous, everything he's doing right now is about getting her back."

A few weeks ago, the former lovers had a dinner date and maybe they talked about what he needs to do to win her heart again. An insider told the website, "He's finally following through with the changes Selena been asking for, he's focused, he's working, he's stopped the crazy partying but it may be too little too late and that's killing him."

Do you think Justin Bieber's video confession would help him win back Selena Gomez again?