Jolie-Pitt Twins Conceived Through Vitro
July 25, 2008 – 1:18pm According to Us Weekly, Angelina Jolie and Brad Pitt turned to fertility treatments to conceive twins Knox Leon and Vivienne Marcheline. “They conceived through in vitro fertilization,” a source tells the mag. “They both desperately wanted more babies soon.” Apparently the chance of having fraternal twins at Angelina’s age (33) naturally is under 1 percent; with in vitro, the chances are 25 percent. Continues the source, “[Angie did it so] she wouldn’t have to deal with the stress of trying to get pregnant. She could just knock it out.” and for everyone to know, in vitro fertilization costs around $12,000 per procedure.