A recent article of Jeremy Renner interviews with “The Hollywood Reporter” has briefly mentions about Christina crashing his birthday party last year.
Asked about an incident last year in which singer Christina Aguilera crashed his birthday party and ended up in his bed (without him), Renner shrugs. “She was just chilling in one of the bedrooms,” he says. “I was happy to meet her. I was a big fan. Mind you, I was probably pretty shit-bagged at the time.”
Source: The Hollywood Reporter