Selena Gomez, The Weeknd dating rumors: Duo spotted making out after date night; Bella Hadid 'bitter' about ex-boyfriend's new relationship?

The Weeknd, whose real name is Abel Tesfaye, appears to have already moved on from Bella Hadid thanks to Selena Gomez.

Gomez was seen with her rumored new beau on Tuesday outside Giorgio Baldi in Santa Monica. The two were spotted making out after their romantic date night at the posh Italian restaurant. An insider claims that the two were at the L.A. hotspot for three hours and appeared to be "so happy" with each other's company. They sat in the back room away from the other people and ended the night with some PDA while waiting for their cars. Based on the pictures, the duo had no problem holding onto each other and kissing in public.

Fans are quick to point out that there's potential drama with Gomez's new relationship since she is a close friend of the sister of The Weeknd's ex, Bella Hadid. Just days after PDA photos of The Weeknd and Gomez surfaced, some were wondering how Hadid was feeling about The Weeknd's rumored relationship. The 20-year-old model appears to have unfollowed Gomez on Instagram, and a source close to Hadid claims that she still hasn't moved on from her ex.

"She is actually not over The Weeknd. She still loves him," the source said, adding, "They are on fine terms, but she is bitter about the romance with Selena. She was not happy when all of that gossip went everywhere between The Weeknd and Selena. It really hurt her seeing Selena be all up on her man. She still feels like they have a connection."

The "Starboy" singer was most recently linked to Hadid, but the former couple decided to call it quits in November. Gomez, on the other hand, took a short hiatus in the fall before making her comeback at last year's American Music Awards. The actress/singer called her 90-day break "refreshing," adding that she since has made many adjustments in her personal life.