Perez Hilton says he feels really, really, really bad about all the horrible terrible things he’s ever said about Britney Spears.“I regret a lot or most of what I said about Britney,” the out blogger told Good Morning Britain this week, “as I’m sure Piers [Morgan] would if he were her about things he’s said in the past.”“Thankfully, hopefully, many of us get older and wiser,” he added.The celebrity gossip blogger was talking about the recent documentary Framing Britney Spears, which documented the years of abuse the pop princess suffered at the hands of fans, her father, the media, and, of course, Perez himself.During Britney’s apex, he would regularly mock her alleged addiction issues, accused her of being an unfit mother, circulated.