Taylor Swift is one of Gigi Hadid's BFFs, so we knew she'd be at the pop star's Los Angeles concert last night, but we love that she dragged boyfriend Joe Jonas along with her!

Joe kept it casual while Gigi flashed some sideboob in a sexy black tank, and the couple were joined by Gigi's little sis Bella. Earlier this week we snapped Joe and Gigi all over each other after grabbing coffee in Beverly Hills, so we have a feeling Joe was more than happy to tag along on this girly adventure.

Joe and Gigi have only been dating for two months, but according to a source for Hollywood Life the middle JoBro already thinks she's the one! "Joe has been telling friends that he wants Gigi to be the mother of his children," an insider told the site. “He is head over heels and hasn’t loved someone more. She is it for him.”