 However, the speculation turned out to be true when Adamson's former costar, Hunter King stepped into the role of Summer Newman, Noah's half-sister.Jamey Giddens pointed out how weird it would be for Adamson and King who had previously portrayed one another's love interest on "Hollywood Heights" to now play siblings.Adamson ranked at #5 on Daytime Confidential's list of the "Top 5 Soap Opera Newcomers of 2012."