In the strategic communication field, native advertising has been hailed as the next big trend. However, this type of marketing technique may negatively affect the perceptions of brands as well as media outlets that provide such content due to its obscurity of persuasive intent and ambiguity of the content source. The current study examined these issues by conducting a 2 (priming: presence vs. absence) x 2 (media credibility: high vs. low) x 2 (corporate credibility: high vs. low) factorial between-subjects experiment. A total of 500 participants recruited from Amazon Mechanical Turk completed the online experiment. Findings suggested that priming of native advertising information would significantly improve users’ ad recognition and change their content perception. In addition, a series of three-way interaction effects suggested that the interaction between the two types of source credibility (media and corporate) tend to work as a function of priming of native advertising information, which could completely change individuals’ perception of the ad content and evaluation of the media source in the future, but not their future corporate evaluation. Important theoretical as well as practical implications have also been discussed in this article.