Starting today, users in the UK will finally get a chance to check out Facebook's App Center. The service, which launched in the US early in June, features both mobile and web apps that are integrated with Facebook in some way. The UK version appears to be virtually identical, with popular apps like Spotify and Words With Friends, as well as personalized recommendations and the ability to see what apps and games your friends are using. Facebook says the App Center is "now rolling out in the UK," so it may not be live just yet for all users. Hopefully other regions will be gaining access soon as well.