Jennifer Aniston and Gerard Butler are still making headlines after their appearances at the world premiere of The Bounty Hunter in London last night. During her appearance on GMTV this morning, Aniston was asked if she would ever get back together with a former lover, and she replied: “Absolutely. When you dated before maybe you were at a time in your life when you’re not ready and not mature enough to make a big commitment. But people change and you learn to accept the good and the bad.” So, of course, OK! Magazine and other are screaming that she’s “open” to getting back together with Brad Pitt. But I’m kind of hoping this was her siren call to Tate Donovan. He’s on Damages now, and he rocks the Kasbah. Seriously, let’s hope she wasn’t considering getting back with John Mayer.

Jennifer also told GMTV that she thinks Gerard Butler is “lovely, he’s a real nice guy. But it seems I get linked to all my co-stars. There seems to be a formula – if you make a movie together, then you must be dating in real life. I don’t know who starts those rumors but I’m learning to ignore them.” Chuckle. No comment.

As for Gerard, he told the press on the red carpet that he and Jennifer “have a blast together and she appreciates that Celtic manner.” Aniston eats haggis? That’s the headline! Butler also said: “There’s nothing diva-ish about her, she’s very down to earth, very sure of herself and who she is, and I’m like a little kid, who doesn’t take myself too seriously…We had a fun script and a great director, so we just had to dive in and it was a blast.” Additionally, there’s one more part of his Men’s Health interview I wanted to share, unfortunately not about bush-trimming. Gerry was talking about how he’s a very “anxious” person (really?) and he said: “I was born into a world of anxiety… I am slightly addicted to anxiety. When I’m feeling anxious, I’ll create more anxiety for myself. Like I might call all these people about what’s fun to do tonight and end up with four different options, which in itself would put me into a blind panic; but then I’ll make another four calls just to make it 10 times more anxiety-ridden.” That does not sound like the image I have of him, at all. Weird.

As for Jennifer’s much-analyzed outfit, we finally get confirmation: the minidress was Valentino, and the jacket was Alexander McQueen. Oh, and the shoes were Jimmy Choo. Aniston also told reporters: “I love my Gerry. We just lucked out — director fantastic, Gerry fantastic, our crew, New York — you just can’t go wrong.”

Gerard and Jennifer at the premiere, and leaving the post-premiere party separately, in London on March 11, 2010. Credit: WENN and INFphoto.com