It was a week that started with some stellar karaoke and ended with an illuminating amnio result. Is Claudia's baby officially Sonny's? Come on, Ric's only fathered one Port Charles tot -- young Molly -- while Sonny the Infinitely Virile spawned Kristina, Morgan, and Dante. It's not really a fair contest. But we'll spend the weekend reading Kelly's body language.

Funniest Moment: Funny in the most awesome way, of course. We're talking about Monday's INSANE karaoke performance of modern-day classic "Don't Cha" (originally made famous by the Pussycat Dolls) delivered by Lulu, Rebecca, and Maxie. They're a girl group for the ages! We can't tell you how great it's been to see Lulu lighten up over the last couple months, and the sight of her dancing atop the bar at Jake's totally sealed it. Also nice to see Rebecca's making friends in Port Charles. After her interactions with Liz and Alexis, we were worried she was gonna be one of those girls who can't be friends with other girls. But we haven't even gotten to the funniest/best part: Diane -- in full "No, no, well OK!" mode -- getting pulled onstage to turn the trio into a quartet. Don't you wish your girlfriend was hot like Diane Miller? We're pretty confident when we say that you DO.

WTH? Moment: You guys, Kristina's boyfriend "Kiefer" (we don't know why we insist on using scare quotes when we type his name; maybe because it sounds like a name he made up to sound cooler after he watched a "24" marathon) is sooooo jerky. And after watching him make fun of her brother's head injury, and start fights, and just generally be terrible, we were all ready to WTH Kristina and ask her why she was still with him. But THEN? When he actually HIT her? Now we're wondering when she's going to decide to call upon Uncle Jason or Uncle Max or big bad dad Sonny to mop the floor with ol' "Kiefer."