On July 7, 2009 Justin released One Time. 3 years later, we are on the set shooting a music video for As Long As You Love Me #BELIEVE #NSN

I'm pretty sure in a little over #3HOURS there will be a massive epidemic infecting young women worldwide http://t.co/f5eO1u39 #ASAYLMVIDEO

YOU DID IT! Justin now holds the Guinness World Record for "Most Social Media Messages in 24hrs"!! Great Birthday Gift! #BEASTMODE

Happy National Bieber Day #HappyBirthdayKidrauhl Justin is OFFICIALLY 18 = BEST FANS EVER! Thank you. He just said thank you. #LOVE

The wait is over!! @justinbieber feat @bigsean "As Long As You Love Me" Official Music Video! http://t.co/izaPGt5f #COUNTDOWNISOVER

@justinbieber WAIT until I show you what I just found... OMG just wait. #DEAD -__- HINT: D.B.S

The show in Cape Town tonight is going to be special. First time here. Oh, everyone is ready! Are you?! #BELIEVETOUR

Justin won Artist of the Year at the NRJ Awards here in France!! Je T'aime! Having dinner with the crew.

Here it is! @ashleytisdale @selenagomez @thecarlospena @justinbieber @sammydroke and I in Call Me Maybe! http://t.co/dTUSYJZ3

I would like to send this message to fans -- PLEASE remove all links of leaked songs. Don't support this. It's unfair to Justin & our team.

Always need to mentally prepare myself for these children hospital visits. Really excited though.

Nosotros estamos acqui! El Hormiguero! http://t.co/kLvr9sHo

Lunch Break #BELIEVETOURREHEARSAL http://t.co/FA2PWfpF

The universal language of music is crazy. Nothing is cooler than seeing people who don't speak English, sing every single word to a song.

The dance routines are CRAZY for 'As Long As You Love Me' and 'All Around the World!' #GETEXCITED

i wish i was as cool as @justinbieber

#4HOURS until #AsLongAsYouLoveMeVIDEO is released! Your reaction will be "%$#@&^SITA%!@#"

Finally heard some records off #BELIEVE today!! CRAZYYYY

Happy Birthday SELLLEEENNUUURRRR!!! What an incredible night. You deserved it all! Love you. @selenagomez

@carlyraejepsen Hey I heard you're performing on @theellenshow.. If you need any back up dancers. I'm free that day... so call me maybe?