Miley Cyrus is busy Tweeting about anything that gets her attention, while donning age inappropriate hooker boots.
Demi Lovato is off breaking up with Trace Cyrus and hopefully not cutting herself.
Meanwhile, Selena Gomez is simply growing a year older.
Indeed, the Wizards of Waverly Place actress - probably the most tame, least spoiled of all her child star brethren - turns 17 today.
Send in your birthday wishes for the cutie and check out our montage of photos in her honor below...

































July 22nd, 2009 9:04 AM
happppy birthday selena =)
July 22nd, 2009 9:04 AM
happy birthday selena, i hope you have a great seventeenth year
July 22nd, 2009 9:13 AM
happy birthday selena gomez.i'm a grate fan of u.lov uuuuuuu!!!!!!!!!!
July 22nd, 2009 9:17 AM
Happy Birthday Selena!
Thank you for being a good role model to all the young girls out there! :)
July 22nd, 2009 9:19 AM
Happy Birthday! Your the greatest actress who ever lived! You are the hugest inspiration to me! I would never be where I am today, if it werent fr you, please email me!
July 22nd, 2009 9:21 AM
happy birthday Selena. keep rocking!
July 22nd, 2009 9:22 AM
HaPpy 17Th BiRtHdAy, selena gomez!!!!!!!!!!!!!!!!!!!! luv u..
July 22nd, 2009 9:22 AM
happy birthday !!!!!!!!!
July 22nd, 2009 9:24 AM
Happy Birthday Selena! Hope you and Demi Lovato are having good times! I hope I meet you someday.
Looooooove,
Walter
July 22nd, 2009 9:41 AM
whats up Selena!!! My little sister and I are big fans of you and Demi. Hope that you have a magical birthday