At the introduction, the Doctor's head turned - almost to the point of possible whiplash - from the computer console he was looking at to the new voices. One he knew too well, the other... Wait he knew that voice! He'd heard it before. As he turned around he smiled. "Gwen Cooper!" And in an instant he was walking back across the hub! "Brilliant to meet you in person," not that he'd really heard anything but yes... spitting image of Gwyneth! Now that was interesting!
And then there was Martha! A big grin found its way onto his face as he approached, not even seeming to see the look on her face. Just happy for the reunion. "And Martha Jones!" He didn't even notice at first... At first... He went in to hug her but she shot him a glare and that's when he noticed. And his eyes widened. She was... Was THAT what the call was about? He went back and forth between Martha and Jack once, twice and then he glanced at Gwen... No. "Martha?" His eyes scanned her over. "You're..."
Oh he and Jack were going to have a LONG talk later....
And of course it wasn't easy to render the Doctor speechless. If the circumstances were different Martha might have taken some pride in having caused it but now... "Pregnant? Yeah." The words came out somewhat sharply. "And you'd have known about it too, if you'd have bothered checking your bloody messages!"
She wasn't really pissed anymore but the Doctor deserved a bit of grief over this. "I gave you the phone for a reason. We haven't even HEARD from you in almost a year! And I KNOW you came back for that incident in Brighton." She shot him a glare before taking a breath. Not giving him a chance to get a word in edgewise. "It's good to see you." That said she finally moved in to hug the alien, careful not to get too close because of the now very visable baby bump.
The Doctor seemed to be staring at it, asking silent permission before he touched it. "How... when..."