Kelan Lutz - The Expendables 3 - UK film premiere Afterparty at DSTRKT . - London, United Kingdom - Tuesday 5th August 2014 (5 Pictures)
View All: The Expendables 3 Afterparty at DSTRKT
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.