From Twitter...

britney i love your song 123 i love you very much i hope we hangout someday i love you my baby

''3'' is great song, as every song Britney makes!! I've waited for a new hit from her, and here it goes!!

I love the song Britney! Keep Going On!!

BRITNEY SPEARS is my idol. And if you wonder why??I´am 11 years old and come from sweden. And i love Britney spears.

very good Britney !!!

Its a really great song and I love the energy that song have:)

love you brit so much!!!!!!

Peter Paul and Mary really existed and played music in 1965 !
3... i like this song!!!
britney spears les rares CD qu on écoute sans se lasser!continue!
titia

3 is very catchy, luv that <33333

it's britney's song...of course it will be a hit and #1 in billboard..britney did it again...she is the one and only queen of pop...love u brit,you did a great job...keep up the good work girl...love u so much:)

well ofc..! its the best song ever!!! Love it!
Here in sweden it is a big succses ! :) love u
Britney Amezing Spears!

That just made my day!! I am so happy for Britney the song is truly fabulous and she is such a record breaker its unbelieveable!! way to go Britney!! I love you so much!!!! :)

3 is deff the new hit single. Its good to hear britney just like we used to back then! I love the way she rhymes so perfectly and makes sense with her own flavor! Brit's flavor is the best. She's simply extraordinary!! {; Love you Brit<33

Oh yeah!!!Britney RoCkS!!should be #1 on all the charts

Britney please come to México!!! I beg you!!! again and again and again and again please Latinoamerica wants you now!!!

Hooray! Congrats Britney! You will go to #1 for sure!!!

jeeej great to hear but not so surprised=D

keep it up britbrit<3333

I love you britney! I cant wait for the singles box set, and the dvd for the circus tour. i hope there is one.

Thanx for the update, Adam! We sure appreciate it. Have a great weekend!

Much love from Sedalia, Missouri

cool...i love yu britney! <3

Yeah ! This song is very good ! I listen several times a day, I love it !

No wonder its the best song of the years LOVE IT so catchy

Continued goodluck, cant wait for the DVD tour of the circus saw the show 3 times.

Hugs

team brit i realy lov3 three from my queen but have you heard "no way" from lady gaga? i think britney has a good competition, whatever,
my baby will kick it, but it's a warning, the song it's realy good.
Can't wait to see britney's video to see it 1,2,3 or 4....

Britney and Max Martin did an amazing job, '3' is a huge hit around the world. Everybody can't get enough of this song. LOVE IT!!!

duhh!

it's Britney! =)