Sienna Miller: Yeah, I Know Balthazar Getty

We've gotta give it to Australian radio DJ, The "Fabulous" Adam Richard, who slyly brought up Balthazar Getty during a radio interview with Sienna Miller and her G.I. Joe: The Rise of Cobra co-star Rachel Nichols and got away with it.

If Sienna wasn't happy to hear her ex's name, she did a good job of hiding it: After Adam brought up Rachel's work on Alias, he mentioned that she'd worked with Balthazar, then turned the question on Sienna, asking, "Sienna, you've met him, haven't you?"

"Oh piss off! Honestly, we're here to talk abuot a film.... we're not here to talk about him," she retorts with a laugh. "As you know, I do know Balthazar. What a scoop, congratulations, you're really really clever."