English actress Helena Bonham Carter and director husband Tim Burton, creator of some of Hollywood’s darkest but highly entertaining films, have just happily welcomed their second child, a baby girl. The couple already have a 4-year-old son together, named Billy. Having already collaborated on several of Tim Burton’s films, such as Charlie and the Chocolate Factory and the Corpse Bride, the couple’s latest offering is Sweeney Todd, which also stars another Burton favourite, Johnny Depp.