Guest - Celebrities attend Kiehl's VIP dinner held at Sexy Fish in Mayfair at Berkeley Square - London, United Kingdom - Monday 15th February 2016 (1 Picture)
The live album is set for released in November.
The movie begins filming in the UK.
The 'Sherlock' and 'Doctor Strange' star joined Gilmour onstage at the Royal Albert Hall for a rendition of the Pink Floyd classic.
Time to learn what Kathy Bates' character has to do with all of this.