Selena Gomez Sexy Bikini PHOTO, Disses Ex Justin Bieber with 'Taking My Power Back' Instagram Post, Flaunts Cleavage In Gorgeous Beach Pic

Selena Gomez is trying to forget about her first love Justin Bieber - and it seems to be working!

First, the "Come & Get It" songstress was spotted getting some love and relationship advice from former "Friends" starlet, Jennifer Aniston.

Apparently, 21-year-old Gomez is taking Aniston's kind and wise words to heart.

Earlier this week, the former Disney princess shared this fun-in-the-sun snapshot on Instagram:

selenagomez: "Taking my power back.. can't wait to show you where I've been. I love y'all. Ps, I still obsess over pickles."

Gomez looks so happy and healthy while frolicking around in the ocean, flaunting a skimpy (yet classic) yellow bikini.

Take that, Bieber!

Just a few days prior, Gomez shared this message:

Is Gomez trying to let her on-and-off again beau know that things are finally over (for good)?