"My baby was the 1st and the best. And not to mention... wow the retouching...," she tweeted, taking a subtle swing at Bieber.
"No hate! Just saying the original was the best that's all," she wrote, responding to one of the many people calling her out.
She later added, "I have no ill will against anyone! I'm just super biased for my hubby that's all. Mark loves Justin. It's all good! Xo."
According to Justin himself, he actually reached out to Mark when the photos were first released.
"Just spoke to my boy @mark_wahlberg. Honored to be a part of the legacy," Justin tweeted on Tuesday, before posting a number of the racy photos.
For more on Justin's nearly nude ads, check out the video below.