Rachel Armstrong - Guests arrive at 'Walk in my Shoes' charity event at Fitzpatricks Shoes, Grafton Street - Dublin, Ireland - Thursday 7th March 2013 (12 Pictures)
Mark Sheehan Shoes
Dr Danielle Meagher
Padraig Harrington Shoes
The flat at Hauptstrasse 155 was where Bowie and Iggy lived between 1976 and 1978 in the city, which inspired the so-called 'Berlin trilogy' albums.
Grint will star alongside Dougray Scott and Ed Westwick in a 10-part TV series for Sony's streaming platform Crackle.
The Brits teamed up at the Hollywood Rose Bowl to perform a cover of The Purple One's 'Nothing Compares 2 U'.