Going back to the original question, Pet Shop Boys have been going strong since 1984. Every time they release an album people say it's a comeback! They do normally leave about 2-3 years between them these days while they do other projects such as their recent soundtrack to 'Battleship Potemkin'.
Their new single 'I'm with Stupid' is out on 8 May, followed by the album 'Fundamental' on 22 May. They will be playing festivals and doing a world tour in the autumn. Unfortunately, the Robbie Williams collaboration is only a rumour.
Catch the video for 'I'm with Stupid', which stars David Walliams and Matt Lucas, on Channel 4, Friday night.
Ashdown.