Making her post-rehab return to the stage, Selena Gomez performed at the Borderfest in McAllen, Texas on Saturday night (March 8).

The “Come and Get It” singer looked flawless in a variety of revealing outfits as she danced and sang her heart out.

As previously reported by GossipCenter, the 21-year-old star reportedly reunited with her on again, off again boyfriend Justin Bieber while in town.

According to People, the two engaged in some PDA during breakfast at Don Pepe’s restaurant, followed by a shopping trip.

Enjoy the pictures of Selena Gomez performing at the Borderfest in McAllen, Texas (March 8).