Baby love, oh, baby love! Ashlee Simpson and her husband, Evan Ross, are eager to give their daughter Jagger, 3, a sibling. “I’d love to have more kids,” the 33-year-old singer, who also shares son Bronx, 9, with ex Pete Wentz, told Life & Style on Aug. 21, while promoting the couple’s new reality show, Ashlee+Evan. “There’s nothing greater than being parents.” And if it were up to Diana Ross’ son, 30, they’d start trying…tomorrow! “I’m ready whenever,” Evan said, sending his wife of four years into a fit of giggles. “It’s not really up to me, though. We’ve just got to find the right time.”…
