Brad Pitt and Edward Norton went to see a Radiohead concert on Wednesday night.
The actors - who met when they starred together in 2005 movie 'Fight Club' - looked happy and excited as they attended the performance at Milan's Civica Arena in Italy.
Liv Tyler was nicknamed 'Action Pants' after her trousers ripped on the set of 'The Incredible Hulk'.
The actress was assigned the unfortunate title because she repeatedly flashed her bare butt to co-stars, including Edward Norton, due to her flimsy pants.
Colin Farrell has denied his girlfriend is pregnant. The 31-year-old 'Alexander' star has slammed reports 22-year-old medical student Muireann McDonell is having his baby.
Colin's representative Danica Smith said: "She is not pregnant."