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The discovery of planets around massive stars is important for understandinghow planet formation and evolution is conditioned by different stellarenvironments. However, current planetary search surveys have failed to detectplanets around massive evolved stars. This lack of planets might be aconsequence of the specifities of planet formation around such objects.Alternatively, the detection of planets around evolved massive stars might behindered by the increasing stellar jitter as the stars evolve. In this projectwe target planets around evolved stars in open clusters, most of them withmasses above 2 M$_\odot$. We present the cases of three objects where long term(i.e. years) and high amplitude RV signals of probably stellar origin aremimicking the presence of planets.

Can we really detect planets around evolved massive stars?