Jessica Biel’s marriage to Justin Timberlake is a “work in progress”. The 42-year-old actress has been married to ‘Cry Me A River’ singer Justin, 43, since 2012 and has sons Silias, nine, and three-year-old Finneas with him but insisted that she is constantly trying to “find a balance” in her relationship while he is away on his current world tour. Speaking on ABC’s ‘The View’, she explained: “It’s always a work in progress, right? It’s constantly trying to find the balance, trying to find the time we can connect. Thank goodness for Zoom and Facetime. For parents who are gone a lot, that has b…