Is Justin planning a blowout bash for Thurs. March 1, his big ” legal”  birthday? HollywoodLife.com has the exclusive scoop!

Is Justin Bieber having the bash of a lifetime with all his celebrity friends: Sean Kingston, Katy Perry,Kim Kardashian, Jaden Smith, Chris Brown, Usher, Rihanna, Cody Simpson, Taylor Swift, Miley Cyrus, Chuck Norris, Mark Wahlberg, Ellen deGeneres, Kanye West, Shaquille O’Neal, David andVictoria Beckham, Ashley Tisdale, Drake, and Sasha and Malia Obama?

Now THAT would be quite a party!

Alas, no. Justin Bieber is planning to keep his big day very personal and will just spend it “with friends and family,” a Bieber insider tells HollywoodLife.com exclusively.

That sounds like Selena Gomez will be very much in the picture and that Justin’s father, Jeremy and younger sister, Jazmyn, and brother, Jaxon, will stay in LA, along with his mom, Patti Mallette, to celebrate.

Our only question still: could Selena Gomez still have a surprise party planned for him? Hmm!

Also we hear exclusively from our insider that Justin and no doubt Selena, are not planning any appearances at Oscar parties.

Last year, the pair went public for the first time as a couple at the Vanity Fair after party. But it appears that this year the pair will be just like us and curl up on the couch.

In any case, Happy Birthday Justin! You’ve had a rockin’ 17th year.

Source: Hollywood Life