Phil Collins after Genesis performed their final-ever gig together.Over the weekend (March 26), the iconic progressive rock band played a sold-out show at London’s The O2, marking their last performance together as a group and the end of their 55-year career.Lily Collins, who is known for starring in Netflix‘s Emily In Paris, was in attendance at the show, and thanked her father in an Instagram post for “being such an inspiration”.“Tonite marks the end of an era,” she captioned a carousel of pictures and a video clip of the gig. “To have witnessed this last show was truly the memory of a lifetime and an event I shall hold in my heart forever.A post shared by Lily Collins (@lilyjcollins)“Endlessly grateful doesn’t begin to do it justice.