"I have no regrets about saying that. I'm gonna do everything in my power to fix those (broken) relationships in my life, just like I want to fix the relationship I had with the love of my life. I'm not gonna give up on Hilary. Ever." Pop star Aaron Carter has no qualms about declaring his undying love for former flame Hilary Duff in a series of tweets last month (Mar14). She announced her separation from estranged husband Mike Comrie in January (14).