Jen Aniston and Marley?

Jennifer Aniston continued publicity rounds to promote her new movie Marley & Me last night by stopping by the Late Show to chat up David Letterman. 

Within seconds Dave of course whipped out Jen's nakey GQ Magazine cover (you know, the one where she's wearing nothing but a tie and sprawled across a few naked guys) jokingly saying, 'you've got some explaining to do.' 

And explain, Jen did.  Sorta...

'I wasn't trying to make any statement.  As you get older, you get more comfortable in your own skin.  Feeling good inside leads to feeling good outside.'

I've heard lotsa middle-aged women say they feel sexier as they get older - even though they're usually becoming less attractive.  But in Jen's case, it probably doesn't hurt that she still looks twenty-two! 

And lucky Dave - he gets a keepsake from the sexy shoot.  Check out Jen gifting the funnyman with the infamous tie as an early Christmas present:
 


After all was said and tied, Dave moved onto the other gossip: Angelina and John. 
 
When Dave dug up the Vogue article asked about Angelina Jolie being 'uncool,' Jen rolled her eyes and said of her personal life, 'I think it's all been said at this point.'

Then it was onto John Mayer and Dave's question: how did you two meet?'

'It was a costume party. No. But that would've been funny.  It was one of those yearly things.'

Okay, okay. Enough about Jen's brown-haired lover.  What I wanna know is: who's the blond man in her life?  Did she bring Marley home from the movie set??

Click any image to enjoy photos of the actress spotted with a furry companion while darting between the Good Morning America and Regis and Kelly morning shows.