1. Backstreet boys will saty always a very great group and they have knew us to do dream, 18 years it's a great event

  2. 18 wonderful years and counting! Keep it going strong! We are so blessed that you guys are still making great music! Happy Anniversary! I'm so thankful you were formed 18 long years ago!

  3. Best wishes to my boys! best music to my ears :) so many memoriessss!!

  4. 18 years of amazing emotions....I wish I could THANK YOU in a different way.... but my love is all I have to give! ;)

  5. Happy 18th Anniversary - Your only getting better!!

  6. Happy 18th Anniversary guys!!!! Thabks for all the great music and moments!!! Love you so much!!

    Greetings from Mexico.

  7. Happy anniversary boys! 18 years! lets hope for 18 more!

  8. Happy Anniversary to my favourite Boys! thank you for 18 years of passion for good music and for being the wonderful persons that you are. Love you lots

  9. Facebook: listo... twitter: listo.... fanclub: listo.... escucharlos todo el dia: desde mis 8 aƱos!.... ya voy a picar mi tortica para celebrar la mayoria de edad de mis boys!.... LOS AMOOOOO!!!! KTBSPA 4EVER!!!!!!!!!!!!!!!!

  10. Happy anniversary boys!! Congrats on 18 years, and I hope you will be around for many more years to come. Can't wait to see you in July!