Selena Gomez And The Weeknd Seen Kissing And Cuddling On Tuesday Night

The Weeknd seen making out with Selena Gomez.

Selena was seen hanging all over The Weeknd Tuesday night outside Giorgio Baldi  in Santa Monica -- getting handsy and mouthy with the singer. We don't know how long this has been going on, but they're definitely a thing ... based on these pics.

There's potential drama here -- Selena's pals with Gigi Hadid ... so her sister, Bella, might have a thing or 2 to say about the hookup.
Source: TMZ