Celebrity | Kristen Bell Kristen Bell, Dax Shepard Hail Baby No. 2 Delta Bell Shepard joins big sis Lincoln By Polly Davis Doig Posted Dec 21, 2014 11:00 AM CST Copied Dax Shepard and Kristen Bell speak at the CMT Music Awards on Wednesday, June 4, 2014, in Nashville, Tenn. (Photo by Wade Payne/Invision/AP) Despite saying they were "completely stumped" as to what to name their second-born, Kristen Bell and Dax Shepard have managed to settle on a name for their new daughter—born Friday, reports People. The couple announced the new arrival via Twitter, with mom declaring "The estrogen has now hit critical mass! Good luck, Dax. And welcome to the world DELTA BELL SHEPARD," while dad joked "She doesn’t look like either Kristen or me, but we’re gonna keep her anyway." Delta joins big sis Lincoln, 21 months. The couple have campaigned hard to boycott magazines that publish pictures of celebrities' kids. Read These Next Bondi threatens charges over Kirk flyers at Office Depot. This celebrity chef keeps getting accused of robbing banks. Publishers Clearing House's 'forever' prizes were a lie. Ford is moving for the first time since the Eisenhower administration. Report an error