Selena Gomez: Thanks for the Birthday Love!

Selena Gomez heads back into her home after running some errands on her birthday Monday (July 22) in Los Angeles.

A few days earlier, the now-21-year-old singer/actress was spotted sporting devil horns as she celebrated with some friends at the Roosevelt hotel.

PHOTOS: Check out the latest pics of Selena Gomez

“Safe to say, I’m enjoying this very much ;) THANK YOU for all the bday love! I love you guys so much x,” she tweeted.

In case you missed it, check out how Sel‘s BFF Taylor Swift wished her a happy birthday.