However, some people are trying to rain on her parade, by calling her out for photoshop.
"They altered the photo. Look at her face and hands. Slimmed down. Why can't they just show her in her natural beauty," one Twitter user replied to the post.
"I think you're great and this is wonderful, but it looks edited for more than just finishing touches and that makes me sad," another said.
"This just looks like a completely different woman," a third added.
However, Rebel quickly shut the rumours down.
"Nope, not slimmed down! I just ate healthy and exercised for the month before the shoot x but then immediately after ate brownies!" she said.
