  A new boson with mass ~125 GeV and properties similar to the Standard Model
Higgs has been discovered by both the ATLAS and CMS collaborations, with
significant observation in the ZZ* to 4 leptons and the diphoton channels. In
this work we ask whether the signals in these two channels can be due primarily
to two distinct resonances, each contributing dominantly to one channel. We
investigate this question in the framework of a 2HDM and several of its
extensions. We conservatively find that such a scenario is not possible in a
pure 2HDM, nor under the addition of vector-like quarks, but is allowed when
adding one or two top-like scalars, if one allows for sub-one tan\beta. The
resonances in the diboson and diphoton channels can then be two scalars, or a
scalar and a pseudoscalar, respectively. In each viable case, we further find
the expected future deviations in the diboson, diphoton, b \bar b and tau tau
rates, which will be useful in excluding the two-resonance scenario.
