Miley Cyrus had to skip the London premiere of "The Last Song" thanks to that stupid volcano -- and now she's apologizing to her fans for missing out.
Miley took to her website yesterday to say "I am so sorry that I was unable to fly to London to be with you all ... especially as the event is in aid of such a great cause, Great Ormand Street Hospital Children's Charity.
Thank you to everyone who bought tickets to support the appeal to raise money to redevelop the hospital, your contribution means a lot."
She also apologized to the peeps in Rome and Munich, adding "I really hope you enjoy the film and I hope to see you soon!"