By Scarlett O’Toole Bianca Censori seemed separated from her husband Kanye West as they celebrated Easter Sunday with his four children, who he shares with ex-wife Kim Kardashian. Kanye and Bianca treated the youngsters – North, Saint, Chicago and Psalm \- to a meal at Nobu in Malibu after they went to watch a movie at the cinema. For the outing, Bianca was completely covered up as she wore a skintight silver jumpsuit. The 29-year-old added a pair of strappy silver heels and carried her phone in her hand. Bianca was seen holding her arms across her chest as she walked ahead of Kanye and body l…