20th Birthday

Hey M Girls!

Hollywood's biggest sweetheart, Selena Gomez, turns 20 years old today -- July 22! We can still remember when she was first starting out on Wizards, and we knew she was someone to keep an eye on -- and boy were we right!

To celebrate Sel's big day, we're sharing 20 of our fave Selena stories from the past year -- my, a lot has happened for this chica this year! Enjoy!

1) Let's start with Sel's 19th birthday -- who can forget the super-special way that Justin helped his GF celebrate the big day. We wonder what he'll do this year!

2) This time last year, Sel was gearing up for her "We Own The Night" tour -- and we totally LOVED this behind the scenes vid from the first night!

3) ...And of course, this vid where Sel showed how much she loves her fans!

4) Selena and Taylor Swift's friendship is so adorbs -- and it was so sweet when Sel supported Tay's tune, "Mean"!

5) OK, back to Jelena for just a sec -- how can we possibly forget the.cutest.date.ever?! Remember when JB planned THIS sweet night out?

6) ...But Selena does amazing things for Justin, too. Like when she joined him on stage to perform together at a concert!

7) Selena makes us seriously LOL sometimes -- she's so funny! We loved her Nicki Minaj-style rap for the EMAs!

8) It's no QUESTION that M Girls love Selena's style! When we gave you this fashion face-off, Sel won hands down!

9) Selena and her pup Baylor are SO ADORABLE -- and we were there when Sel first got him! Too cute!

10) We love when celebs get in the holiday spirit, and Sel is no exception! Remember her cool Halloween costume last year? It's kinda perf for her upcoming flick Hotel Transylvania -- LOL!

11) "Hit The Lights" was one of our fave dance jams of 2011 -- and we remember FREAKING OUT here in the M office when this amazing video came out! Dance party much?

12)It's always a blast when celebs go on the Ellen show. We loved Sel's visit and the Justin deets she dished!

13) Sel has the world's biggest heart -- we love when she gives back! What an inspiring lady!

14) This year was really big for Selena, because she finished a really big chapter of her life -- Wizards Of Waverly Place! Only M has her emotional response to the end of the show...

15) And that wasn't the only change in her life! Sel also started experimenting with color in her hair!

16) ...Plus, she got her FIRST tattoo!

17) Selena decided to make this year all about acting, and she had a blast with buds Vanessa Hudgens and Ashley Benson filming Spring Breakers!

18) As if Selena didn't do ENOUGH this past year, she also released her first-ever perfume! Wowza!

19) Even though she's one of the biggest.stars.ever Selena makes sure to show her fans some love every single day of the year! We loved when Sel surprised fans at K-Mart for her Dream Out Loud line.

20) Just weeks before her 20th birthday, Selena once again showed her fans some serious love -- this time with a Vevo Go show! Can you say sweetheart?!

...And there you have it, 20 amazing Selena moments from the last year! We can't wait to see what she'll do in the next year :)

HAPPY 20th BIRTHDAY, SELENA! So much love from your friends here at M!

Tell us YOUR fave Selena story of the year, and be sure to leave your wishes for her in the comments below!