Star Tracks in March:Gwen Stefani takes her boys out

(L to R) Actor Danny DeVito, Spanish actress and singer Angy and actor Zac Efron attend "Dr. Seuss The Lorax" (Lorax. En Busca de la Trufula Perdida) photocall at Villamagna Hotel on March 8, 2012 in Madrid, Spain.[Photo/CFP]