Recent results of CP violation measurements in charmless B meson decays to two vector mesons at LHCb are highlighted. The measurement of the effective weak phase phi_s^{dd} using the first flavour-tagged, time-dependent, amplitude analysis of  Bs->(Kpi)(Kpi) events is discussed, along with the polarisation fractions and strong phase differences obtained for the Bs->K*(892)anti-K*(892) vector-vector final state. An update of the previous LHCb result on phi_s^{ss} using Bs->PhiPhi decays is also discussed. In addition, this analysis includes the measurement of triple product asymmetries, probing for T violation. All results shown are compatible with the Standard Model expectations.