Is this her secret to staying slim?

Selena Gomez grabbed a green smoothie in Woodland Hills yesterday, and the "Come & Get It" singer looked adorable in a grey Free People jumpsuit with matching booties and a strong red lip. Although she received a lot of body shaming back in April for her fuller figure, it appears she has already shed most of that weight. You go girl!

After she was spotted hanging out at a Bible study with ex Justin Bieber, rumors ran wild that the pair were getting back together. The Spring Breakers star has ominously tweeted about "lies" and "truths" so we have a feeling something is brewing!

"Sometimes I get frustrated when I hear lies about who I am. The Internet is meant to keep you "updated" but it just takes old news and freezes it like it's now. You have watched me in pain and I've owned up to it through my music and actions. I grew up with you," she wrote on Instagram recently.

"I am beyond excited to show you the next chapter, the TRUTH. I've been keeping so many secrets... I'm reborn in every moment so who knows what I'll become.. As long as I'm happy with me. #strongisbeautiful #healthyperspectiveonthemfools," she added.

We guess we will wait for her big reveal!