1. KTBSPA.... :o)))

  2. Hy Guys....HAPPY ANNIVERSARY!!!! I hope you will be togther for the next 21 years.....
    You belongs for 21 years of my life, and I want to say THANK YOU....YOU ARE THE BEST!
    Remains just as you are :o)

  3. Happy 21 Anniversary Boys :D Cheers to another 21 ;) (Y)!

  4. Hi Backstreet Boys
    This is me Louise Haensch
    Will you guys come and visit me after bsb tour
    Please answer me on facebook.com on my profil
    Okay Kevin, AJ, Nick, Howie and Brian
    LOVELY Hilsen Louise Haensch

  5. Brian , Kevin , Howie , Nick , AJ. Congrats on 21 amazing years after 17 yrs you still have
    My heart and my soul !!!! Here's to 21 more Lady d

  6. Happy 21st anniversary. You make the life smarter. I hope for next great 21 years. 21 years #Backstreet Boys, amazing. Love you guys.

  7. cant live wo u bsb happy anniversary #21yearsofbsb

  8. Happy anniversary!! It's amazing 21 years BSB! I love you and your music from the start. Please don't change the way you are!! Thank you for a great concert in Oberhausen this march!! As long as there'll be music you'll be coming back again!! KTBSPA!!!!!

  9. Congratulations 21 years! Here is to another 21 years +. Am looking forward to new music and tours. U guys have been a massive part of my life love u.

  10. Congratulations <3