There's a baby bug going around Hollywood these days, so it's not surprising to hear that Reese Witherspoon has been bitten. If only original Juice* writer Chris Cosenza -- and charter member of tbt*'s Reese Fan Club -- were here to hear about it first!

Witherspoon, 36, and her second husband, Jim Toth, have decided to take the plung at the one-year mark in their marriage. "Reese is right around 12 weeks," a source tells Us Weekly. She already has two kids, 12-year-old Ava and 8-year-old Deacon, from her marriage with Ryan Phillippe.

We've got to warn you, this is one of those reports where there's nothing official, so if it turns out Reese just ate the Ultimate Taco Salad at Casa de Gringo or whatever and isn't really pregnant, don't blame us. Though we've got to say, we haven't seen her out jogging as much as we used to.

Source