After a series of cryptic billboards popped up across the globe, it seems The Rolling Stones have revealed the title of their upcoming album. A series of images showing billboards around the world – in locations including Australia, France, Poland and the UK – were shared to the rock veterans official Instagram account on Sunday (April 26). The billboards feature the iconic Stones logo and the same phrase repeated in various languages, suggesting that the new record will be titled ‘Foreign Tongues’. It comes shortly after they shared ‘Rough & Twisted’, a new vinyl-only single under The Cockroaches alias last week. In a similar fashion to the recent run of billboards, the band prompted rumours of their return after cryptic posters emerged across London .…