Article continues below advertisementFans are holding Khloé Kardashian to her promise of no more Photoshop.Just four days after the reality star swore she'd lay off filters, social media users are speculating that she smoothed over a selfie of her with son Tatum from Monday, July 21.Article continues below advertisementSource: @khloekardashian/InstagramFans believe Khloé Kardashian Photoshopped a picture of her and Tatum. Kardashian, 41, shared two snapshots with her 2-year-old, one smiling and one kissing him.