Tree-Huggin' Hotties ... The Celebs Are Pining For You!

Wanna see which stars have sprung into the Earth Day spirit?! Lucky for you, we've captured the celebs with their sleeves rolled up ... and getting their hands dirty so they can sprout some shrubs!

Sexy stars like Nicole Scherzinger and Dua Lipa spruced up social media with their tree-mendous tree pics, and leaf it to SZA to keep the sultry tree selfies alive!

Check out the limbs on Natalie Noel -- who uprooted to the tropics and snatched on tight for a tree-huggin' moment!

Tree-t yourself to the blossoming photo gallery -- It's filled with bloomin' babes!