I got the opportunity to attend a meet and greet for Christina Aguilera when she was in Sacramento for her Back to Basics tour.  They handed us pre autographed pics while we waited in line for what seemed like 2 hours, trust me it was a LONG time.  All I kept thinking was "im waiting THIS long to meet another human??"  Anyway, when I FINALLY got to walk behind the curtain she was standing behind me and I got confused where to go, so I turned around said "oh, hi" and she barely smiled, then awkwardly posed for this picture, said "enjoy the show" and didnt even glace my direction.  It looks like shes nice in the picture but shes not the friendliest celeb ive ever met.